The Ninja Adventure Line encourages kids to play, build their balance skills and confidence, and use their imagination for hours on end outside. Includes a heavy-duty 36' line, 2 monkey bars, 2 tree holds, 2 monkey fists, 2 gym rings, ratchet cover, 8 delta carabiners and line clips, and drawstring bag. String between 2 healthy trees approx. 30 feet apart. Weight limit: 250 lbs. Ages 5+.