Collapsible portable water bottle

This is a safety and healthy cup. Produced with food-grade safety silicone. The sealing is good, the cup is tilted or inverted and there is no need to worry that the water will leak out. Telescopic folding, can be put into the bag, easy to carry around. It can be hung on the bag of a connective hand rope and portable hook.Much easier to hold and drink from the stainless steel rim of the cup.Tight fitting the lid prevents any dust and dirt to get close. The exquisite package makes this collapsible cup a superb gift for the coffee lover in your life, share the collapsible cups with your family, friends, classmates, colleagues and of course your travelling companion.