Made of genuine mother of pearl, in natural shell shine and texture The sheet is mesh-mounted with chip tiles, installed with thin-set mortar or tile setting mat, grout required. Thickness: around 0.1in, size: 11.8 x 11.8in, Chip size: 4/5 x 4/5 In. (20*20mm) Sold by the case, 6 sheets cover 6 square feet Recommended Use: Kitchen backsplashes, bathroom backsplashes, shower wall, kitchen island walls, fireplace, bathroom walls...