Hydro Flask - Hydro Flip Lid
The Hydro Flask Flip lid is perfect for consuming your favorite hot beverages on the go. Like all Hydro Flask caps, the Hydro Flip is made out of 100% recyclable PP5 and is BPA-free. The lid features a flip-top opening with rubber stopper to plug the opening and help prevent spills when not in use.
The Hydro Flip lid fits 64 oz, 32 oz, 40 oz, 20 oz, 18 oz, 16 oz and 12 oz Wide Mouth styles. It does not fit Standard or Narrow Mouth styles.