Become a ninja warrior. Simply put Slackers 4 Ninja Pipes on your Ninjaline backyard hanging obstacle course and start training. Unique shape makes these handholds a challenge perfect for building up forearm and pinch strength. Plus, the hanging strap allows for full shoulder rotation. Textured poly-resin pipes provide a nonslip hold. Includes two 4L x 1.25W pipes, 4L x 1W polyester-webbing straps and two Delta safety clips. Ninjaline sold separately. Ages 5+. Imported. Wt. capacity: 250 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov.