YETI Rambler 12oz Colster Can Insulator Drinkware Dual Microphones: Filter out external

Dual Microphones: Filter out external noise for clear phone calls

4" x 6" imprint area

Luggage pass-through for attaching to your wheelie companion doubles as a slip pocket when not in use

SUPIMA® cotton t-shirts are the world's finest blank t-shirt

Cleaning: Not dishwasher safe

YETI Rambler 12oz Colster Can Insulator Drinkware Dual Microphones: Filter out externalJust like the original, but with a sleeker design and an updated gasket. The 12 oz. size is perfect for sparkling water, soft drinks, and good old fashioned beer, all kept straight from the cooler cold while kicking back on the boat, at camp, or wherever good times are going down. * This product must be purchased in a casepack quantity of 6 units. Features 18 8 STAINLESS STEEL: Resists dents and drops. DOUBLE WALL VACUUM INSULATION: Keeps cold drinks