Designed for all Aqua Training Bags, the 3' 9" steel chain holds bags up to 200 pounds, while the integrated swivel ensures the chain won’t twist during your workout.All Strength No TwistWhen you’re hanging your heavy punching bag, you need confidence it’ll hold the weight but without twisting which could damage the chain, mount, or even your ceiling. We’ve designed our Heavy Bag Chain and Swivel to hold any Aqua Training Bag® or heavy bags up to 200 pounds. With the integrated swivel, your bag can turn without twisting the chain.Weighing in at only four pounds, the chain won’t add unwanted additional weight for your mount or stand to hold. Setup is simple, just connect the chain to the shackle on your Aqua Training Bag and hang it up before filling your bag with water. And speaking of water, the chain and swivel are water resistant, so you can forget about rust or surface pitting.