glass mosaic combination 1.Excellent color-fade resistance 2.Washable, water absorption: 0.1%~0.3% 3.No radiation, acid-proof glass mosaic combination1) Use: usually ... usage for room, swimming pools, bathroom, kitchen, etc.2) Available in various colors, patterns and sizes3) Size: 10x10, 12x12, 15x15, 20x20 ...