The YETI Rambler Bottle Cup Cap is a 2-in-1 accessory that transforms any Rambler Bottle into an insulated flask. Screwed on, the FatLid insulation (over 1 inch thick) locks in temperature to keep hot drinks hot and cold drinks cold. Twist it off and you've got a double-wall vacuum insulated 5 oz stainless steel cup – ready to pour and sip wherever you are.

The 360-degree pour design means every angle is the right angle, and the cap is 100% leakproof for confident carrying. Built from 18/8 kitchen-grade stainless steel with No Sweat design to keep hands dry. Both lid and cup are dishwasher-safe.

Compatibility: Fits all YETI Rambler Bottles.