(New)Multi Color Slate + Glass and Marble Type: Marble, Slate & glass Thickness: 3/8" (8mm) --- Grout Joint: none Color: Red, Gray, Brown, & Beige----- Finish: Polished Sheet Size: 13" x 11 3/4" Tile Size: 5 7/8" x 7/8"; 3 7/8" x 7/8"; 1 7/8" x 7/8"; 5 7/8" x 5/8"; 3 7/8" x 5/8"; 1 7/8" x 5/8"