Trek Kids Tumbler with Silicone Straw Lid customem Flip Lid Included: Our internally

Flip Lid Included: Our internally threaded and insulated flip lid is leakproof

Lid is also compatible with Simple Modern Classic tumblers

Flip Lid with 2 Straws - a press in flip lid closes to create a splash proof seal and 2 BPA free

BPA-Free Straw Lid Included: Prevents leaks and spills when in the closed position

Trek Kids Tumbler with Silicone Straw Lid customem Flip Lid Included: Our internallyCupholder Friendly: Tapered shape with handle makes it the ideal cup Take Us With You wherever you go. Spill Proof Silicone Straw Lid: Comes with a silicone straw lid to prevent spills. Lid is also compatible with Simple Modern Classic tumblers. Double Wall Insulation: Keeps beverages cold for hours. Not Intended for Hot or Carbonated Liquids: Pressure may build in the tumbler causing leaks or spills. Pat Pat Pend.