TUMI Duffle Bag Black Canvas Zip Pockets W/ Wallet Luggage 11.5 x 19.5 x 11 This is a heavy duty bag. It will never break. metal hardware is strong. “Lock doesn't work otherwise bag is in great conditon. Some black has come off metal parts. This is a vintage Tumi, thus it does not have the serial number tag. Tumi website states that not all of their bags have a serial number tag. Sku: Bags 10-14