Thunderhead Gray 11-3/8 in. x 12-1/4 in. Porcelain Mosaic Tile combines old world charm with contemporary design. Classic penny round mosaic updated in a grey color offers unlimited design possibilities. Perfect for an array of styles, from traditional to modern. Combine with other mosaics and field tiles to create impressive installations. For best installation results, use white polymer-modified thinset.

• Penny round mosaic in a grey shade
• Textured porcelain with a matte finish
• Perfect for bathrooms, kitchens, backsplash, walls and floor