Looking for a premium glass tile from the USA? Dark Grey is a great choice! Dark Grey tile is manufactured by the well-known Cobsa brand and it’s a notable element of the Agate collection. Ideal for interior use, these top-tier glass mosaic wall tiles are perfect for elevating a variety of spaces, including basements, bathrooms, and kitchens. In a classic grey color and available in a custom size, this tile showcases its versatility with a stunning gloss finish. Browse our extensive online collection or visit our tile store in Waltham, Massachusetts and let us help you find the best tile for the right price!