Come and see our amazing products. 17oz,500ml.This unique collapsible water bottle are easy for travel,sport & outdoor.It can be folded from 9.3 inch to 5.3 inch in height.Collapsible and lightweight design allows you save 50% space.Made of 100% FDA & LFGB approved food-grade silicone.This silicone is edible and non-toxic, tasteless, mold free, sterile.it can withstand temperatures up to 200 degrees celsius. It is suitable for cold drinks, tea, coffee and other hot drinks. Pls confirm with us about the packing info, stock color and exact production time before placing your order