This stress-relieving punch bag is perfect for punch and kick training, providing stability when filled with water. Martial Arts, Boxing, Punching Mitt, Stress-Relieving Punch Bag, Japanese Pattern Green a Purchased six months ago and used for about 3 days. It has been stored at home since then. It has been stored in a place away from direct sunlight. - Type: Stress-relieving punch bag - Uses: Punching, kicking, stretching - Features: Stable with a water-filled tank - Design: Checkered blue and black pattern - Size: For exercise An air pump is not included, so please prepare your own. The product will be shipped folded. Thank you for viewing.