Custom Metal Tumblers

Double-walled vacuum insulation makes heat transfer to the outer walls of the tumbler slow down. It means the custom metal tumblers keep your favorite drinks icy cold or piping hot for hours. So you could enjoy your beverage cold by the pool, and take your cup of joe on the go. so as to maintain its thermal insulation, hand wash is recommended.

This 20 oz tumbler set is designed for everyday use at home, in the office, at outdoor parties and events, such like sports, traveling, camping and driving. Perfect for office workers, drivers, students, teachers, BBQ experts, party favors, sailors, etc. so why not choose ones for your family and friends as Father’s Day and Mother’s day gifts or birthday gifts.