These items are popular as training equipment that allows you to easily work out your muscles while watching TV, taking a walk, etc. In addition, you can train not only the arm muscles, but also the finger muscles and forearm muscles (wrist) by changing how you use them. This training equipment has a very low risk of injury. Purple (50LB) 23kg This product is new and unused, but as an outlet item, the bag may have stains or sticky residue from stickers. Please understand this before purchasing. Also, since we have not confirmed the operation, we do not guarantee its functionality. 0604-05