Looking for a premium onyx tile from the USA? Multicolor Red Onyx Mosaic is a great choice! Multicolor Red Onyx Mosaic tile is manufactured by the well-known Cosa Marble brand and it’s a notable element of the Multicolor Red Onyx collection. Ideal for interior use, these top-tier onyx mosaic floor and wall tiles are perfect for elevating a variety of spaces, including basements, bathrooms, and kitchens. In a classic bronze color and available in sizes 0.75x0.75, 4.5x4.5, this tile showcases its versatility with a stunning polished 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!