Slackers - Ninja Net 4' x 7'’ foot cargo net Comes with anchor line for added stability and easier climbing Polyester webbing strap with nylon double stitching Compatible with 36' or 56' Ninjaline. Note anchor line only fits with 36' Ninjaline Climbers can rejoice with the 4'w x 7'l cargo net, which attaches to the Ninjaline to create a variety of obstacles. Includes Heavy Duty Cargo Net made of RED polyester webbing strap with nylon double stitching, 4 Delta carabiners and 36' anchor line. Anchor line adds stability at the base but can be removed for additional difficulty. Ninjaline sold separately. What's in the box? 4' x 7'’ foot cargo net 4 Delta carabiner clips for attachment to Slackers Ninjaline 36' anchor line Please note this is a Ninjaline accessory, the Ninjaline is sold separately. Please note that the anchor line is not meant to be stood on or walked on. Not suitable for children under three years old due to small parts, keep out of their reach.