Silicone Folding Water Cup

The foldable water bottle is light and easy to carry, and can be folded to 20% of the original volume, reducing the burden on the bag and making it easy to carry. The folding water bottle uses food grade silicone, which is non-toxic and degradable, has good elasticity and is resistant to torsion without deformation, is not easy to yellow and fade, and is safe, durable and durable.