superior quality tiles ceramic1.Size:300*300mm,300*450mm,300*600 2.Floor tiles,Wall tile 3.Thickness:9mm 4.good quality and p ... superior quality tiles ceramic1.size: 300x4502. first choice,grade AA3.water ... .05~ +0.04Surface Flatness Center curvature-0.04~+0.04Surface quality A minimum of 95% of the tiles shall be free ...