Sheet size: 4" x 11 1/4" Tile Size: Random Circles Tiles per sheet: 34 Tile thickness: 1/4" Grout Joints: 1/8" Sheet Mount: Mesh Backed MATCHING 12" X 12" SHEET AVAILABLE * Due to the variance in installation methods, grout colors, lighting, image variances and computer monitor settings; the images above may not accurately represent the true color of the products after installation. Therefore Glazzio Tiles always recommends that tiles not be purchased from an image of any kind. ** In order to avoid stains and discoloration as well as to prevent grout from getting into the pores of the tile; all Crackled Glass, Crackled Glaze and Stone products should always be sealed prior to grouting.