5/8 x 5/8 Premium Quality Honey Onyx Polished Mosaics Meshed on 12" X 12" Sheet for Backsplash, Shower Walls, Bathroom Floors Chip Size: 5/8 in. x 5/8 in. Sheet Size: 12 in. x 12 in. Finish: Polished Material: Onyx Best Used for Shower Floors, Shower Walls, Kitchen Back, Swimming Pool inlays, Bathroom Floors