Each Signature Swig Life Stemless Wine Cup keeps drinks cold up to 9 hours and hot up to 3 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 Stemless Wine Cup also includes a reusable and dishwasher safe BPA-free polypropylene straw.
Why Swig Life? Swig Life sets itself apart by creating dishwasher safe tumblers with a patent pending non-slip silicone base.
Always use caution when handling hot liquids and please take care not to drink hot liquids from the straw.