US Military World Tour Custom Bullet Tumbler Gift For Veteran H2511

These tumblers keep chilled wine cocktail coke cold for up to 4~7 hours and keep hot coffee tea hot for 3~6 hours. Without condensation, and easy to clean Made of food grade 18/8 304 stainless steel, non-toxic, BPA-FREE, anti-rust, shatter-proof. Hand Wash ONLY, NOT Dishwasher and Microwave Safe.