• Aluminum foil reflects radiant heat from sunlight.
• Three layers, Insulating plastic, keep cool longer.
• BPA free, Safe, non-toxic and odor-free.
• Soft bottle, easy to squeeze, easy to drink.
1x Sport Bottle/Dust cover/ cleaning brush
The material of the cup body itself is not resistant to high temperature, so it is not recommended to fill with superheated high-temperature water (water temperature don’t exceed 60 degrees) to avoid deformation of the kettle due to overheating.