Deuter Streamer Helix Valve Transparent Features: Brand: Deuter Color: Transparent Material: Plastic Sport: Camping/hiking, Outdoor Lifestyle Item Weight. 20 Grams Plastic Imported Leak Proof: Equipped with an additional water-stop-lock that prevents leaks and drips. The integrated spring valve shuts the mouthpiece automatically. Easy to Use: Apply a little pressure and twist the opening to release the flow. Ulta Lightweight: Measures at 4.5 cm x 4 cm x 2.5 cm (H / W / L) and weighs 20 grams PFC-Free: Free of per- polyfluorinated chemicals, which reduces the use of environmentally harmful substances that pollute the environment and health. Shipping Policies: ? FREE SHIPPING to the lower 48 states. ? Items may be shipped directly from our warehouse or our supplier to get to you as fast as possible. ? We do not combine shipping. ? Sorry there is no local pick up of item. ? We do not ship to P.O. Boxes or Military APO's ? We appreciate your feedback. If you have any problems at all please do not hesitate to contact us! Return Policy: We Pride ourselves on customer service. We want you to have an amazing experience shopping with us. If there is an issue with your order please contact us first prior to opening a case or requesting a return so we can address it properly and issue you a refund authorization if you choose.