Swig 18 ounce mug lets you enjoy more of your favorite beverage. A silicone base minimizes slips and gives you a quiet landing when you set down your mug. The SEAL-TITE Tritan lid is BPA-Free, spill resistant and shatter proof. Seals tightly with a rubber seal gasket while allowing you to see inside. Double walled, vacuum sealed copper coated insulation keeps drinks cold up to 9 hours and hot up to 3 hours. 

• Top Rack Dishwasher Safe
• Non-Slip Silicone Base
• Spill Resistant & Shatterproof BPA-Free Tritan Lid
• Lid Features Push Seal and Open/Close Toggle
• Handle for Easy Carrying
• Shimmer Finish
• Double Walled
• Triple Insulated Vacuum Sealed Technology
• Condensation Free