M S International Cosmos Blend 12 In. X 12 In. X 8mm Glass Stone Mesh-Mounted Mosaic Tile, (10 sq. ft., 10 pieces per case) Features frost resistant glass and beige marble Perfect for a kitchen backsplash, bathroom shower, or accent wall Grade 1, glass/stone blend mosaic tile for wall and countertop use 12 in. width x 12 in. length x 8 mm thick mesh-mounted mosaic. 1 in. W x 2 in. L brick pieces It is recommended you purchase a minimum of 10% overage to account for design cuts and patterns