Dishwasher Safe!
Lid features push-seal and open/close toggle.
Handle for easy carrying.
Non-Slip Silicone Base - Patent Pending.
Copper Coated Insulation.
Double-Walled & Vacuum-Sealed.
Sweat Free.

Capacity: 18oz.
Temperature: Cold up to 12 hours and hot up to 9 hours.
Material: Thicker, Professional Grade - 18/8 Stainless Steel.
Lid: BPA-free, spillproof and shatterproof Tritan lid.

These NEW 18oz 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 12 hours and hot up to 9 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, spillproof 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. Always use caution when handling hot liquids and please take care not to drink hot liquids from any straw.