Penny Round Unglazed White Porcelain Mosaic

Mesh Mounted Mosaic Tiles1 piece = 0.80 SFSheet Size 10.70" x 10.70"L: 10.7"W: 10.7"Thickness: 0.22" Chip Size: Penny Round 0.75"Coverage: 0.80 sqft (per sheet)Material: PorcelainColor: WhiteEdge: PressedFinish: MatteCountry of Origin: ThailandSuggested Grout Line Size:1/16"-3/8"Installation Type: Grout and MortarPlacement Location: Indoor/ OutdoorInstallation Options: Floor/ WallSuitable for Shower Floors/ Walls and Pool InteriorsResidential/ Commercial UseWaterproofSuitable for Shower FloorsDCOF: >= 0.42 The Dynamic Coefficient of Friction is a rating of the slip resistance of a floor. It is a measurement of how much friction there is on a floor when walked upon. The higher the number, the more slip resistant.