Compatible with Large Bottles in 3.2"-4.0" Diameter
Compatible with Yeti 20/26/30/36 oz and Mug 10/14 oz.
Compatible with Hydro Flasks 32/40 oz and Mug 6/12/24 oz.
Compatible with Stanley Travel Tumbler 20 oz, 30 oz, 40 oz.
Compatible with Nalgene 30 oz, 32 oz, 38 oz, and 48 oz.
Compatible with Most Bottles & Mugs 20-40oz.