Ko TaoSKU: 85-571QuantityContact Us to PurchasePRODUCT INFORMATIONSheet size: 11.8x11.8 Chip size: 0.4x0.8*5/32", Thickness: 5/32" Packing: 20 sheets/box Sq.ft/box: 19.40 Sheet Coverage (sq.ft): 0.97 Weight/sheet or sq.ft (tiles): 0.75