Noa Store Cooler Lock Bracket with Bottle Opener Compatible with Yeti/RTIC Coolers, Made of Highest Grade Stainless Steel (316L) (Black) : Amazon.co.uk: Sports & Outdoors
Rip N' Sip USA Bottle Opener for YETI, RTIC, Igloo, Orca, and Nice Coolers - Etsy
Installing a Yeti bottle opener on cooler DIY - YouTube