This large versatile 20 Ounce cooler glass features a heavy base to keep it from tipping over easily and it comes with Libbey's Safedge® Rim Guarantee their promise that if the rim on this glass ever chips you can return it to the dealer where you bought it and have it replaced.<>Model #: 158<>Safedge® Rim Guarantee<>Use Traex rack TR-6BB with this Heavy Base Cooler Glass"