1. Safety lock: One-key opening of the lid, more convenient compatible with drinking, preventing accidental contact and water leakage2. Handle ring design: handle ring, portable travel, easy to carry, convenient compatible with life3. Silicone nozzle: food-grade silicone nozzle, soft silicone, protects the gums4. No water leakage when inverted: 360degree inversion does not leak water, good airtightness5. Cup rope design: with a cup rope, you can carry it cross-body when you go outTemperature resistance: 0 degrees Celsius -80 degrees Celsiustype: ACapacity: 1400MLType: straw gradient water cupColour:blueMaterial: pp+silicone+PCPackage Contents:1 x kettle1 x stickers(Random styles, don't accept the specified)Note: 1. Due to the good sealing of the straw cup, it is recommended to fill the cup with warm water below 50 degrees to prevent the pressure from rising, which may cause water spray to burn the straw when the lid is opened.Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.