Klear Bottle Wide Mouth Handles for Stainless Steel Water Bottle - 2 Pack Compatible with the 32 oz Wide Mouth, 40oz and 64oz Klear Bottle, Hydro Flask bottles and other bottles/flasks wide mouth with same diameter opening. Comes in package of 2. Made out of durable plastic for long lasting use. Lifetime Warranty. We are not affiliated with Hydro Flask. Handle Only, bottle and caps are for display purposes only.