Product OverviewYeti Black Rambler Colster
18/8 STAINLESS STEEL: Made with kitchen-grade stainless steel, so they’re puncture- and rust-resistant.
DOUBLE-WALL VACUUM INSULATION: Keeps cold drinks cold and hot drinks hot until the last sip.
DISHWASHER SAFE: Because no one needs more work to do.
LOAD-AND-LOCK GASKET: Twist-off gasket keeps your bottle or can securely in place.