Thassos White Marble Octave mosaic tile with black dots, honed finish, showcasing elegant natural stone pattern and design.
Thassos White Marble Octave mosaic tile with black dots, honed finish, showcasing elegant white marble with decorative black accents.
Thassos White Marble Octave mosaic tile with black dots, honed finish, showcasing elegant natural stone pattern and design.
Thassos White Marble Octave mosaic tile with black dots, honed finish, showcasing elegant white marble with decorative black accents.

Thassos White Marble Octave with Black Dots Honed Mosaic Tile

TWMOBDH0566

FREE SHIPPING • 2–3 DAY EXPRESS AVAILABLE
$20.70 / Sheet
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, Thassos white with black marble dots
  • FinishHoned
  • PatternOctave with square dots, mesh-mounted
  • Thickness3/8" (10 mm)
  • VariationV2, slight
  • UseIndoor floor and wall

Thassos White Marble Octave Mosaic with Black DotsOctave with Black Dots, Honed

Bright white Thassos marble in an elongated octave pattern, set with small black marble dots and finished honed for a soft matte surface.

Large white Thassos pieces are paired with small black marble squares, all pre-arranged on a mesh-backed sheet. The spacing is set for you, so the pattern runs continuously from sheet to sheet. The black dots give the white field a graphic rhythm.

The honed finish keeps the surface soft and low in sheen. Thassos is a pure, bright white with slight warm or cool shifts from piece to piece. It suits bathrooms, powder rooms and backsplashes, and sits well beside matte black, chrome or brass.

Order a sample for $7.99 each, up to 10 per order. Samples ship free and go out 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

  • Bathroom wallsA bright, graphic field for vanity and tub walls.
  • Powder room feature wallThe black dots add contrast in a small, low-wear space.
  • Kitchen backsplashA white ground that suits dark or wood cabinetry.
  • Low-traffic indoor floorSuited to a sealed bathroom or powder room floor with light use.
  • Shower and wet-area floorsNot recommended until suitability is confirmed for this mosaic.
  • Outdoor, pool and commercial useNot recommended. This mosaic is specified for indoor use.

Specifications

Material
Natural marble
Stone Type
Marble
Color
Bright white with black dot accents
Pattern
Octave with dot
Finish
Honed
Mounting
Mesh-backed sheet
Thickness
3/8" (10 mm)
Shade Variation
V2, slight
Application
Indoor floor and wall
Sold By
Per Sheet

Care & Cleaning

Seal It

Apply a penetrating stone sealer before grouting. A neutral or color-enhancing impregnating sealer helps keep the white from yellowing. Reseal as the sealer maker directs.

Clean It

Use a pH-neutral stone cleaner and a soft cloth or mop. Avoid vinegar, citrus cleaners and bleach, which can etch the honed surface.

Expect This

Marble is porous, and a bright white surface shows spills like oil, coffee and dark liquids. Wipe them up promptly. Expect slight tone differences from piece to piece.

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.

Questions

Will my order match the sample?

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.

Does this mosaic need to be sealed?

Sealing protects the stone, and we recommend it. Apply a penetrating stone sealer before grouting, since marble is porous.

What thinset should I use?

White polymer-modified thinset keeps the pieces looking clean and bright. Grey mortar can show through the white Thassos.

How do samples work?

Order up to 10 samples at $7.99 each. Samples ship free and go out within 1-3 business days. Setting one in your own light is the best way to judge the white and the black dots.

Does this mosaic qualify for free shipping?

Mosaic orders over $1,999 ship free. Smaller orders ship at the rate calculated at checkout.




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.

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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