NPT GMIONYCOB 6 6" x 6" Onyx Tile Cobalt
NPT GMIONYCOB 6 6" x 6" Onyx Tile Cobalt
Glossy Onyx Cobalt tile delivers deep color and swirling texture for dramatic, high-impact pool designs.
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The 6″ × 6″ Onyx Cobalt tile captivates with fluid streaks of deep cobalt blue and earthy browns, creating a richly marbled stone-look design perfect for bold waterlines.
Its glossy finish enhances natural lighting and water movement while offering a high-end look that complements a wide variety of backyard themes.
Crafted for indoor, outdoor, and pool use, this tile is resistant to water, frost, fading, chemical exposure, and fluctuating temperatures.
Available with a 6″ × 6″ bullnose option, it enables smooth, polished edges along steps, borders, and curved features.
The wide shade variations and dynamic texture give each tile a unique finish, adding character and contrast to modern or rustic poolscapes.

⭐⭐⭐⭐⭐
Customers love the rich tones and dynamic marbling that bring an upscale, modern look to their pools.
They say the tile’s finish reflects beautifully in the water, adding drama and dimension to poolside views.
Reviewers appreciate how each tile is slightly unique, giving their installation a custom, artistic vibe.
Many also highlight the durability and ease of cleaning, even in harsh sun and chemical-treated water.

- Glossy stone-look tile with cobalt blue and earthy brown tones
- Wide shade variations add rich contrast and depth
- Available in 6″ × 6″ bullnose for clean transitions
- Resistant to water, frost, UV rays, and pool chemicals
- Ideal for indoor/outdoor waterlines, spas, and steps
- Durable and low-maintenance for long-lasting installations

- Size: 6″ × 6″ tile
- Product Height: 6 inch
- Product Width: 6 inch
- Finish: Stone Look, Glossy
- Tile Color: Cobalt
- Color: Brown, Gray, Blue
- Color Family: Blue
- Material: Porcelain or ceramic (NPT standard pool tile)
- Frost-proof: Yes
- Applications: Indoor, Outdoor, Pool
- Brand: NPT
- Application: Pool
- Shipping Dimensions: 12 x 12 x 0.32 inch
- Each Product Weight: 3.3069 pound
- Master Carton Quantity: 11
- Minimum Sell Quantity: 11
- Pallet Quantity: 880
- UPC Code: 729360060393

Q: What makes this cobalt tile visually unique?
Its mix of deep blues, browns, and grays with natural stone texture gives it a bold and dramatic marbled look.
Q: Is it suitable for both indoor and outdoor pools?
Yes, this tile is rated for indoor, outdoor, and pool environments with resistance to all weather conditions.
Q: Will the shade of each tile be identical?
No, the tile is designed with wide shade variation, which enhances its natural stone appearance and character.

Due to safety regulations and compliance with hazardous material guidelines, pool tiles are considered non-returnable items. These products fall under MSDS/Hazmat classifications and cannot be returned once shipped. Please double-check measurements and compatibility before purchasing.

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