CompatibilityErgonomically Improved Drain plug, Perfectly fit for Yeti, Roadie, Tundra Coolers, and TANK Ice Buckets and RTIC coolers.It DRASTICALLY Improves the Ability to Easily Open Your Cooler Drain in All Kinds of Cold, Wet or Slippery Conditions. Very Convenient DesignImproved finger knob design which can allows for much easier finger leverage to open and close the drain.So you only need to partially open the drain plug to drain without having to fully remove the plug. Durable ConstructionThe Leak-Proof, Rugged Drain Plugs Allow Your Cooler to Drain While Only Partially Open.An Ergonomically Improved Twist Drain Plug Compatible With Yeti Line of Roadie, Tundra, and TANK Coolers. Easy UseWhen the drain plug is in a partially opened state, the drain plug drains the cooling water.Tightening the leak-proof drain plug helps prevent the cooling water from being lost from the cooler.