Amazon.com: FITY (2 Pack) - A 12oz can Adapter for 16oz Can Coolers Tall Beer Soda Drink Cooler Cozy Insulator Spacer Extension, Compatible with YETI MiiR CamelBak BruMate: Home & Kitchen
Yeti Rambler 12 Oz Colster Can Cooler - The Compleat Angler
YETI Rambler 12 oz Colster Can Insulator - Black | P.C. Richard & Son
Yeti Rambler Colster Can Cooler - 12 oz - White
Yeti Rambler Colster Can Cooler - 12 oz - Black
Amazon.com: YETI Rambler 12 oz. Colster Can Insulator for Standard Size Cans, Black (NO CAN INSERT): Home & Kitchen
500ML 16.9oz Cooler Can Extender Yeti Colster NEW 2.0 GEN ONLY - Etsy