wood color walnut color other sizes and colors can be customized

4-inch [76 * 100mm]] square 4-inch [100 * 100mm]] 5-inch [88 * 127mm]] square 5-inch [127 * 127mm]] 6-inch [102 * 152mm]] square 6-inch [152 * 152mm]] 7-inch [127 * 178mm]] square 7-inch [178 * 178mm]] 8-inch [152 * 203mm]] square 8-inch [203 * 203mm]] 10-inch [203 * 254mm]] square 10-inch [254 * 254mm]] a4 [210 * 297mm]] a3 [297 * 420mm]]