SWIG. S102-C22-AS. 22OZ TUMBLER. ARTIST SPECKLE. Each Signature Swig Life Tumbler keeps drinks cold up to 24 hours and hot up to 12 with its double-wall vacuum-sealed copper coated insulation. The non-slip silicone base keeps your cups from tipping or making too much noise when you set them down. The newly-designed SEAL-TITE Tritan lid is BPA free spill resistant and shatterproof. These clear lids seal tightly with a rubber seal gasket while allowing you to see inside. The straw friendly opening can be covered with the sliding closure to minimize spilling. Each Tumbler also includes a reusable and dishwasher safe BPA-free polypropylene straw. Always use caution when handling hot liquids and please take care not to drink hot liquids from the straw.