These 18 oz mugs feature the same great technology that Swig Life is known for, but with bigger and better features. Each Signature Swig Life Mug 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 powder-coated finish keeps our Swig looking fresh and is dishwasher safe.
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.