Wow, add pizzazz to any craft projects with Jennifer’s Mosaics Colored Mirror! Bold in color and texture mirror will make any project pop! 1/2-inch-by-1/2-inch - 3mm thick mirror tile will produce a smooth surface when used in conjunction with other Jennifer’s Mosaics products. Special coating on the back of mirror prevents de-silvering for long-lasting projects. Available in 30 count packages.