Come and see our amazing products. Water bladder has a stable base and stands upright when filled.Ideal for toting water and other beverages.Collapsible, ultralight water bottle with screw top for camping, day hiking, thru-hikes, backpacking, and travel.BPA-free, BPS-free and phthalate-free; food-grade polyethylene lining does not taste like plastic or retain flavors.This creative bottle is made with polyethylene that can be flattened or rolled up for storage, while the carabiner makes for an easy carry. Support custom colors and other specifications. Pls confirm further with us if any query about packing info, inventory status and time schedule.