E-ZEE™ Tiles come in Faux Marble and Opaque Colors, also in Faux Glass Clear and Faux Obscured Glass to use for the Glass Block effects. These tiles are made from acrylic and are very easy to work with the Tiles are approximately 1/16” thick and come in various colors and sizes. . See each listing for area coverage and size of containers. Good for Floors, Counters, Walls, Fireplace surrounds, just let your imagination go.