Made of high quality material, this 17 oz foldable water cup uses food-grade organic PE to ensure safe drinking. It designed cleverly that the bottle can be folded and roll up so you can easily carried it in a bag that is almost full. The absorbable mouth design makes it easier to drink. It’s Leak-proof and shock-resistant characteristics suits for any activities and sports, that makes it a really good one to print your logo on for promotion and gifting. QTY over 7000pcs ship by sea.