Due to fluctuations in the prices of computer components, please confirm the payable price beforehand.
Hot
New Arrival
Upgrade your hydration game with our universal narrow mouth replacement lids, designed to fit seamlessly with any of our narrow mouth flasks. Compatibility: Only narrow mouth flasks: 750ml Old School Please note: Our Straw Lids are not leak-proof, so avoid packing them inside your bag. For leakproof options, use the original screw lid provided with our flasks, offering an airtight seal for worry-free transportation. Carry your flask securely and enjoy leak-free hydration wherever your adventures take you.
