Pop Up Lid: With one-handed ease, it unlocks and the lid springs open for drinking. It is perfect for have your hands full Leak Proof & Dust Proof: The push-button lid locks tight, banishing spills and hassle. And the dust cover effectively keeps dust at bay for a pure Quick Thirst Quencher: With 0.65 inch wide mouthpiece for high flow drinking. The wide and soft silicone handle is comfortable to carry Safe to Drink: This flip top is made of premium plastic, ensuring it's BPA free, toxin-free. Dishwasher safe on the top rack Compatibility: Perfectly fits for Hydro Flask wide mouth 12 oz, 16 oz, 18 oz, 20 oz, 32 oz, 40 oz, 64 oz water bottles. (Bottles mouth diameter of 2.28”) PLEASE CHECK THE DETAILS PAGE FOR SPECIFIC COMPATIBLE MODEL

Perfect Insulation: Compared to the traditional Flip-top lid, our spout lid is more insulated, leak proof, and dust proof. The rubber stopper allows the water bottle to be easily locked in temperature, providing a longer-lasting insulation effect so that you can enjoy cold drinks in hot summer.

Push-Button Lid - just press once, and the lid flips up to reveal the pour spout. Kindly Note: Please just make sure to turn off the button lock after you’re done drinking to prevent a leak.

Multiple Compatibility - Suitable for most of Hydro Flask standard mouth water bottles.

LEAK PROOF - Secure locking of standard mouth lid tested strictly to hold every drop inside the bottle so that you can carry your bottle in a backpack, purse, or bag.

EASY DRINKING - Top cover is fixed elaborately and will not bump against your nose while drinking. Drinking spout allows for a generous flow of water without having to suck too hard.

Spout lid for hydroflask Wide Mouth water bottle and below brand.

Compatible with: Wide Mouth diameter 2.28 inches

Fits for Hydro Flask Wide Mouth Bottle: 12 oz, 16 oz, 18 oz, 20 oz, 32 oz, 40 oz, 64 oz

Fits for Takeya Wide Mouth Bottle: 14 oz, 18 oz, 24 oz, 32oz, 40 oz, 64oz

Fits for Iron Flask Wide Mouth Bottle: 12 oz, 18 oz, 22 oz, 32 oz, 40 oz, 64 oz

Fits for FIFTY/FIFTY Cafe Water Bottle: 12 oz, 16 oz, 18 oz, 20 oz

Fits for MIRA Wide Mouth Bottle: 12 oz, 18 oz, 22 oz, 32 oz, 40 oz

Fits for Simple Modern Wide Mouth Bottle: 10 oz, 14 oz, 18 oz, 22 oz, 32 oz, 40 oz, 64 oz, 128 oz

Kindly remind

It is not for narrow mouth water bottles

It is not for Hydro Flask Standard or Narrow Mouth Bottles

It is not for TAL, not for RTIC, not for Manna, not for Corkcicle, not for Nalgene, ect

It is not for Hydro Flask Growlers (32 oz/64 oz)

It is not for Growler, not for Beer Cu, not for Tumbler, not for Hydrapeak