Thassos White Marble 1x1 polished mosaic tile showing glossy, white marble squares for elegant wall or floor design.
Polished Thassos White Marble 1x1 mosaic tile showing a smooth, glossy surface and classic white marble pattern.
Polished Thassos White Marble 1x1 mosaic tile showing smooth, glossy surface with white marble squares for elegant wall or floor use.
Thassos White Marble 1x1 polished mosaic tile showing glossy, white marble squares for elegant wall or floor design.
Polished Thassos White Marble 1x1 mosaic tile showing a smooth, glossy surface and classic white marble pattern.
Polished Thassos White Marble 1x1 mosaic tile showing smooth, glossy surface with white marble squares for elegant wall or floor use.

Thassos White Marble 1x1 Polished Mosaic Tile

TWM1X1P0298

SAMPLE SHIPS FREE • 2–3 DAY EXPRESS AVAILABLE
$29.95 $19.99 / sq. ft.
$29.95 $19.99 / Sheet (1.0 sq. ft.) Save 33%
QUANTITY
SOLD BY: sheet
TOTAL PRICE:
—
Samples ship free · Fast nationwide shipping · 30-day returns
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 polished tile in pure crystalline white with virtually no veining for luxury bathroom and spa application — Tile & Mosaic Depot

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.
  • MaterialNatural marble
  • FinishPolished
  • Chip Size1 × 1 in
  • Thickness3/8" (10 mm)
  • VariationV1, uniform
  • UseIndoor floor and wall

Thassos White Marble1 × 1 Polished Mosaic

Polished Thassos White marble in 1 × 1 inch chips, set in a straight grid on a 12 × 12 inch sheet.

Thassos White is a bright, clean white marble with minimal veining. Small square chips sit in an even grid on a mesh-backed sheet, so the surface reads as fine, steady texture instead of large tile.

The polished finish is smooth and reflective. It suits backsplashes, bath walls and feature walls, where a quiet grid and clean light are the point. Bright white grout keeps the look seamless. A darker grout draws out the pattern.

Samples are $7.99 each, up to 10 per order. Samples ship free, within 1-3 business days. Your sample comes from the lot we have in stock now, so it shows that lot's actual color range and finish. Future lots may look lighter, darker, or more veined, so order your full quantity plus 10% at once to keep the whole job from one lot.

Order a sample, $7.99, ships free Ask a specialist

Where It Works

  • Kitchen backsplashA fine white grid that reflects light and sits quietly behind any cabinet color.
  • Bathroom wallPolished chips give a clean, bright wall surface in baths and powder rooms.
  • Feature wallA small-format accent that adds rhythm without competing with other finishes.
  • Shower wallsSuited to shower walls when sealed before grouting and kept sealed.
  • Pools and outdoor areasNot recommended. Suitability for pool surrounds and exteriors is not confirmed.
  • Commercial or high-traffic floorsNot recommended. A polished surface can show wear under heavy traffic.

Specifications

Material
Natural marble
Stone
Thassos White
Finish
Polished
Chip Size
1 × 1 in
Sheet Size
12 × 12 in
Thickness
3/8" (10 mm)
Pattern
Straight-set grid
Backing
Mesh-backed sheet
Shade Variation
V1, uniform
Origin
Europe
Coverage
1 sq ft per sheet
Sold By
Per sheet

Care & Cleaning

Seal It

Apply a penetrating stone sealer before grouting and again after installation. In wet areas such as showers, plan to reseal about every 12 months.

Clean It

Use a pH-neutral stone cleaner or diluted mild dish soap with a soft cloth. Avoid vinegar, citrus cleaners, alkaline degreasers and abrasive scrubbers.

Expect This

Polished marble can etch from acidic spills, so wipe them up promptly. Chips may show faint tonal shifts or crystalline marks. Use bright white thinset, since gray can show through pale stone.

Tile & Mosaic Depot supplies material only. Installation method, setting materials, and substrate are your installer's responsibility. Inspect every piece before setting; installation is acceptance, and installed material cannot be returned or claimed.



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

Trusted Producers

We work with mills and factories we trust, 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.

30-Day Returns

Uninstalled tile in full, unopened boxes may be returned within 30 days. No partial returns. Order with confidence.

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