Apollo Tile Celestial Cyan Blue 12 in x 12 in Glossy Glass Uniform Squares Floor and Wall Tile (20 sq. ft Carton) Screen Doors Note: use soft cloth and Item Weight:17.637 Note: use soft cloth and wipe clean after use with a pipe capacity of up to 2 1 2 in 42 Edge Type Pressed For Use in Bathrooms Yes For Use in Entryways Yes For Use in Garages Yes For Use in Kitchens Yes For Use in Laundry Rooms Yes For Use in Showers Yes For Use on Countertops Yes For Use on Floors Yes For Use on Walls Yes For Use with Backsplashes Yes For Use with Fireplace Exteriors Yes For Use with Kitchen Backsplashes Yes For Use with Patios Yes For Use with Pools Yes Frost Resistant No Installation Type Thinset mortar Ledgestone No Material Glass Mosaic Pattern Uniform squares Package Quantity 20 Sample Available No Sealant Required No Shade Variation V1 (uniform appearance) Sold As Carton Style Modern Surface Type Smooth Tile Format Mosaic Tile Shape Square Use Location Indoor or outdoor Warranty 90 day limited Water Absorption Vitreous Water Protection Water resistant Water Resistant Yes Waterproof No CA Residents: Prop 65 Warning(s) No PEI Rating 4 heavy traffic UNSPSC 30161700 Frequently Asked Questions (FAQ): the tile has a PEI rating of 4