INSULATED: Vaccum insulated double-walled stainless steel keeps water and food cold/warm for longer - great for outdoor use, traveling, and picnics. Outer wall remains condensation-free, inner wall keeps liquid cold/hot for up to 4 hours, depending on outside temperature. NON-TOXIC: High quality 18/...

INSULATED: Vaccum insulated double-walled stainless steel keeps water and food cold/warm for longer - great for outdoor use, traveling, and picnics. Outer wall remains condensation-free, inner wall keeps liquid cold/hot for up to 4 hours, depending on outside temperature. NON-TOXIC: High quality 18/...

INSULATED - Vacuum insulated double-walled stainless steel keeps water and food cold/warm for longer - great for outdoor use, traveling, and picnics. Outer wall remains condensation-free, inner wall keeps liquid cold/hot for up to 4 hours, depending on outside temperature. NON-TOXIC - High quality 1...