Amazon.com: 4More 2.0 - New 16 oz Can Adapter for The Yeti Colster - New BLK - Perfect for 16 oz. Cans of Craft Beer! Patented! Adapter ONLY - New BLK : Home & Kitchen
YETI Rambler Colster: A Bear Hug for Your Beverage - YouTube
Northwoods Green Yeti 12oz Colster | Oxbow Brewing Company Online Store
Amazon.com: YETI Rambler 12 oz. Colster Can Insulator for Standard Size Cans, Nordic Purple: Home & Kitchen