Welcome to our store！ 1、Inverted and no water leakage, can swing for 360°, suitable for outdoor camping use. 2、Dual-purpose bite, sucking water, rotating and pulling the head, convenient and fast to use. 3、With calibration, the water quantity is clear at a glance, the water pipe protective sleeve is anti‑cracking and wear‑resistant. 4、Made of high quality PVC material, firm and durable, provide longer service life. 5、With foldable design, light in weight, portable and easy to carry, wll not occupy a large space.Item Type: Water BladderMaterial: PVCSize: Approx. 35x18cm/13.8x7.1inTube Length: Approx. 100cm/39.4inWeight: Approx. 128g/4.5ozColor: Blue.wang-edit-text{font-family:'Arial' !important;}.wang-edit-text table {border-top: 1px solid #000;border-left: 1px solid #000;}.wang-edit-text table td,.wang-edit-text table th {border-bottom: 1px solid #000;border-right: 1px solid #000;padding: 3px 5px;}.wang-edit-text table th {text-align: center;}1 x Water BladderSatisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice