Create an obstacle course in the backyard and include the Slackers™ Ninja Cargo Net to increase both the level of fun and difficulty for kids. This 1.2 m x 2.1 m cargo net is designed with heavy duty nylon with double stitching for durability and safety. An anchor line comes with the set for stability, but it can be removed to add difficulty for older climbers. You’ll have an easy time getting kids to spend more time outdoors with the Slackers™ Ninja Cargo Net. It attaches to the Ninjaline to create a variety of obstacles while an anchor line adds stability at the base, but can be removed for additional difficulty. Ninjaline sold separately. Recommended for domestic use only.