This lid does Not fit Hydro Flask Growlers (32/64oz, Internal Threads) Lids for Hydro Flask Wide Mouth Water Bottle, Double Twisted Replacement Top for 2.2" Mouth Insulated Bottle, BPA-Free Leak Proof. Guaranteed to fit Hydro Flask and TOPOKO bottles only. Not guaranteed to fit brands other than Hydro Flask and TOPOKO (not guaranteed for Hydro Peak). Compatibility: Our OEM replacement double twisted lid replaces Hydro Flask wide mouth lid for sport water bottle with a mouth diameter of 2.2", please measure before purchases. Safe Materials: Made with food grade BPA free plastic, tough and durable, lid can be clean in dishwasher top rack only. Practical Design: Our double twisted lid can reduce the effort to open and hold a large wide mouth bottle.
