2" Bison® Mosaic Sublimation Tiles, White, Dura Satin Finish, in 12" Sheets. 36 Tiles per sheet. These tiles are attached together in spacer sheets, perfect for mosaic images. Production for these tiles requires the use of a Teflon Sheet and an1/8" Green Heat Conductive Rubber Pad at least an inch larger than the tiles, sold separately.