Thassos White Marble 1x3 herringbone polished mosaic tile showing glossy white marble pieces arranged in a herringbone pattern

Thassos White Marble 1x3 Herringbone Polished Mosaic Tile

TWM1X3HP0299

FREE SHIPPING • 2–3 DAY EXPRESS AVAILABLE

$16.99 / Sheet

QUANTITY

SOLD BY: sheet

Sq. Ft.

sheets

Add 10% more to cover cuts and waste (recommended)

TOTAL PRICE:

—

Order your full amount plus 10% at once — reorders may vary in tone and veining. Shipping damage is covered with photos; small shortages (1–5 pieces) are refunded, NOT reshipped, so the extra 10% protects you.

Thassos White Marble

Thassos White marble — the purest, most brilliantly white marble in the world. Quarried exclusively on the Greek island of Thassos with crystalline white and virtually no veining. Tile and mosaic formats in polished and honed finishes for luxury bathrooms, spa spaces, and pool interiors. Free sample shipping on all products.

About Thassos White Marble 1×3 Herringbone Polished Mosaic

Material Education

Thassos White is a pure crystalline marble quarried exclusively from the Greek island of Thassos in the Aegean Sea, renowned for producing some of the whitest stone on earth. Its exceptionally bright, snow-white surface is virtually free of veining, formed from highly metamorphosed dolomitic limestone with a luminous, sugar-crystal grain structure. Under polished light, the stone emits an almost glowing brilliance that no ceramic or engineered surface can replicate.

As a genuine natural stone, subtle tonal shifts and micro-crystalline texture variations occur from tile to tile — these are the authentic signatures of Thassos marble, not imperfections, and contribute to the living character of the finished surface.

About this mosaic: Small 1×3 rectangles are pre-arranged in a classic herringbone pattern on a mesh-backed sheet, making installation straightforward and consistent while delivering an elegant, directional visual rhythm. Each sheet covers approximately one square foot and eliminates the tedious individual chip placement required for traditional mosaic work.

Design & Inspiration

The pure, cool-white palette of Thassos pairs beautifully with polished chrome fixtures, matte black hardware, soft white oak cabinetry, and light grout tones for a seamlessly bright, airy aesthetic. It is equally at home in modern minimalist bathrooms, classic spa retreats, luxury powder rooms, and transitional kitchen designs.

The 1×3 herringbone format adds sophisticated geometric movement without color distraction — the shifting angles catch light differently throughout the day, making even a small backsplash or shower niche feel dynamic and three-dimensional. This smaller chip size is ideal for accent walls, shower niches, tub surrounds, and backsplashes where intricate detail work is desired.

Popular design combinations: pair with large-format Thassos White field tiles on the floor and polished chrome rain shower fixtures for an all-white spa bathroom that feels endlessly expansive. Explore the full Thassos White collection for coordinating sizes, and browse more marble mosaics for complementary looks.

Ships in 2–3 Days

Free Sample Shipping

Nationwide Delivery

Premium Natural Stone

Secure Packaging

Thassos White marble is the purest white natural stone available, sourced exclusively from the island of Thassos in Greece and prized by designers worldwide for its brilliant, crystalline brightness and near-total absence of veining or color variation.

Cut into 1×3 inch rectangles and pre-mounted in a herringbone pattern on a mesh backing, this polished mosaic delivers a high-gloss, light-reflective surface with elegant directional geometry — the mesh backing ensures consistent joint spacing and significantly speeds up the installation process compared to hand-set individual chips.

Ideal for shower walls, bathroom backsplashes, tub surrounds, and decorative niches, this tile is best suited for indoor wall applications; as with all highly polished marble, sealing is essential before grouting and in wet environments. We strongly recommend ordering a sample before purchasing in quantity, as screen displays may not fully capture the stone's luminous white depth.

Material	Natural Marble
Color	Pure White
Type	Mesh-Backed Mosaic
Pattern	Herringbone
Chip Size	1 × 3 inches
Finish	Polished
Sold By	Per Sheet
Application	Wall & Backsplash (Indoor)
Shade Variation	V1 — Uniform
Design	Contemporary / Transitional / Classic
Country of Origin	Europe

✓ Shower Walls & SurroundsBright white elevates any shower enclosure

✓ Kitchen BacksplashHerringbone pattern adds geometric elegance

✓ Bathroom Accent WallPolished surface maximizes light reflection

✓ Tub Surrounds & NichesCrisp white suits built-in decorative niches

— High-Traffic FloorsPolished marble scratches easily underfoot; not recommended

— Outdoor UseFreeze-thaw cycles and UV exposure not suitable for Thassos

Free Shipping: As a mosaic, this product qualifies for free curbside shipping on orders over $1,999 within the continental U.S. Orders below that threshold ship at standard rates calculated at checkout.

Processing & Delivery: Orders are processed within 2–3 business days. Large orders ship via LTL freight — curbside delivery only. An adult must be present to sign for delivery. Estimated transit: 2–10 business days after shipment.

30-Day Returns: Uninstalled tile may be returned within 30 days of delivery. Inspect all tile carefully before installation — installed tile cannot be returned or exchanged. Samples are final sale.

Exclusions: Free shipping does not apply to Hawaii, Alaska, U.S. territories, or international addresses. Additional charges may apply for remote delivery areas.

Sealing: Thassos White marble must be sealed before grouting and after installation with a premium penetrating stone sealer. Because of its bright white color and high porosity, even minor unsealed exposure to grout pigment or moisture can cause staining that is very difficult to reverse. In wet areas such as showers, reseal every 6–12 months; in dry applications such as backsplashes, reseal annually or as needed.

Cleaning: Clean with a pH-neutral stone cleaner or warm water only — never use vinegar, citrus-based cleaners, bleach, or any acidic or alkaline products, as these will etch the polished surface and cause dull spots that cannot be cleaned away. Wipe spills immediately, especially from coffee, wine, and citrus juice. Avoid abrasive scrub pads that can scratch the high-gloss finish.

Installation: Always use bright white polymer-modified thinset mortar to prevent gray adhesive from telegraphing through the translucent white marble chips. Use non-sanded grout for joints under 1/8 inch; sanded grout can scratch the polished surface during application. Align mesh sheets carefully to maintain consistent herringbone geometry across joints. Back-butter individual chips on larger installations to ensure full adhesive coverage and prevent hollow spots.

Important: Inspect all tile before installation. Variations in color, veining, and texture between pieces are natural characteristics of genuine stone — not defects. Order 10% overage for cuts, waste, and future repairs. Tile & Mosaic Depot specialists are available M–F 8:30AM–5PM PST at 855-797-8453.

Why Tile & Mosaic Depot

The natural stone specialists

Quarry-Direct Pricing

We buy direct from the source and skip the middleman, so you get showroom-quality stone for less.

Huge Stone Selection

Marble, travertine, limestone, porcelain and more — thousands of tiles, mosaics, and slabs in one place.

Expert Stone Support

Talk to real natural-stone specialists, M–F 8:30AM–5PM PST, at 855-797-8453 or via live chat.

Easy 30-Day Returns

Uninstalled tile can be returned within 30 days. Order with full confidence.

Why Order a Sample
A screen can't show you how Calacatta veining reads under your kitchen lights or how a porcelain finish sits next to your cabinet color. A sample can. It's the single best way to buy stone or porcelain tile with confidence — and the cheapest mistake you'll ever avoid.

How It Works
Samples are $7.99 each. Samples ship free and leave our warehouse within 1–3 business days. Sizes vary by material and availability — typically 3"×3" up to 8"×8" — and every sample is cut from the same material stocked for full orders.

What a Sample Shows
Color, texture, finish, and overall character. Because natural stone varies piece to piece, one sample represents the material but can't show the full range of a lot. Porcelain samples are highly representative of the production run. Want to see the current lot before you commit? Ask us — we'll send photos.

Good to Know

Samples are final sale — non-returnable and non-refundable.
We recommend sampling before every full order, especially for natural stone.
Larger or custom quantity? Contact us for a tailored quote.

Talk to a Specialist
Our stone and tile specialists will help you narrow it down. Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday, 8:30 AM–5 PM PT.

How Your Order Ships
In-stock orders leave our warehouse within 2–3 business days. Stone, porcelain, and mosaic ship on a pallet via scheduled LTL freight and arrive 2–10 business days after dispatch, depending on destination. You'll get tracking and the carrier's name by email the day it ships.

Freight Delivery — What to Expect

The carrier calls you first. Every freight delivery is by appointment. Expect a call or text to set a window before the truck is dispatched.
Curbside delivery. The driver unloads to the curb or driveway. Freight does not include carrying material indoors or into a garage — plan for a helper or a hand truck.
Someone 18+ must sign. Inspect the pallet before signing. Note any damage, shortage, or broken shrink-wrap on the delivery receipt — this is what makes a claim valid.
Truck access. The address must be accessible to a full-size freight truck with enough space to unload.

Free Shipping
Free curbside freight on qualifying mosaic and molding orders over $1,999 in the continental U.S. Field tile, porcelain, and other product types ship at freight rates shown at checkout. Not available to Hawaii, Alaska, U.S. territories, or international addresses.

Damage & Shortages
Report within 3 calendar days of delivery with photos of the pallet, packaging, and affected pieces to sales@tileandmosaicdepot.com. Verified claims are covered. Shortages of 1–5 pieces are refunded rather than reshipped — which is why we recommend ordering 10% overage.

30-Day Returns
Uninstalled tile in full, unopened boxes may be returned within 30 days of delivery. Return freight is paid by the customer. Partial boxes, opened boxes, installed material, and samples are final sale.

Questions Before You Order?
Call (855) 797-8453 or email sales@tileandmosaicdepot.com, Monday–Friday 8:30 AM–5 PM PT. If you're unsure about freight access at your address, ask us before checkout — we'll flag anything that could hold up delivery.

Natural Variation
Quarried stone varies in color, veining, shade, movement, and finish from piece to piece and from lot to lot. Screen photos and samples show the range, not the exact tile you'll receive. Variation is the nature of the material and is never grounds for return. Porcelain is far more consistent, but shade and pattern can still shift between production runs — buy your full quantity in one order.

Before You Install

Order 10% overage. Covers cuts, breakage, and spares for future repairs. Reorders may not match in tone or lot.
Inspect every piece before setting. Pull from all boxes, blend, and dry-lay the full area. Installation is acceptance — no claims are honored once tile is set.
Hire a qualified installer. Natural stone and large-format porcelain require experience with the material. Your installer is responsible for substrate, setting materials, and method.

Sealing & Care
Natural stone should be sealed with a penetrating sealer and re-sealed periodically in wet and high-traffic areas. Clean with a pH-neutral stone cleaner only — vinegar, bleach, ammonia, and acidic cleaners etch marble, limestone, travertine, and onyx permanently. Porcelain does not require sealing. Outdoor stone weathers and shifts in tone over time; this is expected.

Responsibility
Tile & Mosaic Depot supplies material only. We are not responsible for installation, labor costs, substrate conditions, setting materials, product misuse, or damage from handling, sealing, maintenance, or chemicals. No claims, returns, or replacements are accepted on installed material.

California Proposition 65
Some natural stone and porcelain products contain substances known to the State of California to cause cancer or reproductive harm. Details at www.P65Warnings.ca.gov.

The Natural Stone & Porcelain Tile Specialists

Direct from the Producers

We buy directly from the mills and factories that cut and finish our tile, so pricing stays sharp and lots stay consistent.

Samples Ship Free

$7.99 per sample with no shipping charge, shipped within 1–3 business days. See the current material before you commit.

Ask a Specialist

Email us anytime with a question about our products at sales@tileandmosaicdepot.com. We'll get back to you during our business hours, Mon–Fri 8:30 AM–5 PM PT.