1. EVA material, healthy and environmentally friendly, wear-resistant and pressure-resistant 2. Foldable design, convenient for storage and carrying 3. Large bottle mouth design, convenient to fill water 4. Rotating connection cap, water pipe, strong sealing, not easy to leak 5. Applicable scenes: cycling, fishing, running, hiking, etc. 6. Material: EVA 7. Capacity: about 2L 8. Weight: about 140g 9. Size: about 39 x 17cm, water pipe length of about 1m
