18/8 stainless steel with double-wall insulation and Thermalock™ air gap keeps drinks hot for up to 22 hours and cold for up to 43 hours: It doesn't matter whether you're drinking beer or water. the Grand can handle both.
•No leaks from lid when closed
•Air-vacuum, double-wall Thermalock™ insulation keeps drinks cold for up to 43 hours and hot for up to 22 hours
•Multi-purpose: Works with carbonated drinks
•One-piece lid – no loose parts that can
•Easy opening, glove-friendly with textured grip
•Durable, flexible TPU lid binding
•Soft grip pad
•Sturdy powder-coated finish
•Completely dishwasher safe •Double wall
vacuum-insulated with 18/8 Stainless steel condenser
•BPA free