RSP Hydro Flask 3-Pack Replacement Straws Hydro Flask does not know where your straw went either. Probably with that other thing you're looking for. Hey, it happens. Their Replacement Straw 3-pack delivers three resuable straws for use with all Hydro Flask Straw Caps and Press-In Straw Lids, keeping you sipping so you don't miss a beat.
