LCYou can buy with confidence Water Training Portable Equipment for asiaProduct description:Water bag is made of high quality material, durable strong. Smooth surface reduces body friction and skin damage.different may produce different exercise effects. You can adjust the water weight to suit different exercise ages to get different exercise effects.Each exercise is a different degree of exercise, all the muscles of the ão to balance the body, exercise the muscles of the limbs, balance and strength.The water bag is suitable for different exercises, such as aero exercise, muscle training, interval training, weight lifting, etc.! Whether youre a pro or a beginner, no matter what you want to exercise, this water bag can suit almost all your ages.The water bag uses an updated filling valve; it needs a few minutes to set up!Specifications:Material:Size chart:Size: 20 × 8 × 13 cm / 7.87 × 3.15 × 5.12 inchesThickness: 0.3 mm / 0.01 inchThe package includes:Contact Now 1 Piece Training Strength Bag1 piece air pumpNote:1.Please allow error due to manual measurement.2.Due to the difference between different monitors, the picture can reflect the actual color of the item. Thank you!3. Wish you a wonderful online shopping!Q: Do you have stock?A: The products we show are in stock.Q: About the freight and the delivery time?A: The freight of all products is free, we ship all products from China. And the delivery time is normally 15-25 days.Q: Do you offer invoice?A: We offer electronic invoice if need, could contact us after purchase. But note that this invoice cannot be used as a tax invoice, because of invoice without company stamp stamp.