Color is kiln fired onto the back of 8mm thick clear glass tile for a beautiful, colorful and, dare we say luscious effect! Sold 8 tiles per sheet; the tiles are already off of mesh backing for easy brick joint style installation! The price listed is per square foot, which is 8 tiles. Can be installed individually in offset brick pattern alone or mixed with other colors. Free Ground Shipping in the Continental US on orders over $499.