Lid features push-seal and open/close toggle
Non-Slip Silicone Base - Patent Pending
Copper Coated Insulation
Double-Walled & Vacuum-Sealed
These NEW 22oz Tumblers feature the same great technology that Swig Life is known for, but with bigger and better features. 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 powder-coated finish keeps your Swig looking fresh and is dishwasher safe!