Come and see our amazing products. This Collapsible Water Bottle with a aluminium alloy carabiner, is Made of BPA FREE food-grade platinum silicone, APPROVED to ensure safe drinking, non toxic and odorless. Suitable for water or drinks from -40F (-40C) to 446F (230C), reserve 550ml liquid with only 198g in weight. It can be folded from 9.8 inch to 5.5 inch in height. Collapsible and lightweight design allows you save 50% space, portable and easier to storage. Size: 2.75"x2.75"x9.45" Logo can be customize. Pls confirm with us about the packing info, stock color and exact production time before placing your order.