Universal Wide-Mouth Compatibility: Fits most wide-mouth water bottles, including Hydro Flask 12OZ 16OZ 20OZ 32OZ 40OZ. Not compatible with narrow-mouth bottles, tumblers, or growlers.

One-Handed Push-Button Design: Easily open with a simple button press for smooth, high-flow sipping and effortless one-handed use.

Dust-Proof & Leak-Proof Seal: Protects the spout from dirt, while the button lock ensures the lid stays securely closed, preventing leaks. The rubber stopper adds tightness for better heat retention and leak prevention.

Fast Hydration On-the-Go: The wide-mouth opening provides maximum water flow for quick drinking, and the 360° rotating loop makes carrying your bottle convenient wherever you go.

Durable & Dishwasher Safe: Made from impact-resistant, BPA-free plastic for long-lasting use. Easy to clean, dishwasher safe, and built to withstand accidental drops. Contact us freely for any question, we will help you immediatedly.