Suitable: For Stanley Iceflow 40 oz/For Hydroflask 12-24 oz/For IceFlow Flip 20 oz 30 oz. PERFECT FIT : Our silicone boot is specially designed to fit Stanley The Quencher H2.0 40 oz, 30 oz, 20 oz tumblers, as well as Stanley IceFlow flip 30 oz, 20 oz water bottles.
