Note: Clearance item is limited to availability. It lists only the available size(s) and good only while supply lasts. Clearance price is the price of the smallest size of the item. A higher price may apply to larger size(s). Clearance item may arrive in different shades of the original color. All clearance item sales are final and non-returnable nor exchangeable. Ninja grappling hook is made of casting iron, and special designed folding hooks for easy carry. Ninja grappling hook is attached with an approximately 33 ft long nylon rope. For training use only - not for actual climbing. Warning: Do not use without instruct by quality instructor. User assumes all risks.