Keith Titanium Ti3035 Plastic-Free Bottle with Leakproof, Quick and Secure Bayonet-type Cap Mount - 30.4 fl oz

A revolutionary bayonet-type cap mount not only enables quick, one-ninth turn mounting and detaching but also significantly reduces metal friction noise, creating a quieter and more pleasant user experience. This is complemented by innovative, water-tight fine venting holes on both the cap and silicone gasket. Together, these features effortlessly balance internal and external pressures, ensuring the cap can be easily opened or secured, even at high altitudes.

• Easy to drink: drink directly from a wide mouth, enjoy the wild fun;
  
• Natural antibacterial: acid and alkali resistant, rust-free, healthy and worry-free drinking;
  
• Easy to clean: innovative threadless sealed lid, no dirt;
  
• Safety and anti-scalding: a free kettle cover can effectively prevent scalding;
  
• Quick lid opening: one-way air pressure balance valve, waterproof and easy to open and close.