Purchased as a spare. Only tried on once. Since the power grips I'm currently using are still usable, I'm selling this item. Retail price: 14,300 yen ・Wrist size guide: S size 16cm, M size 18cm, L size 21cm ・Professional specification: Among the many training grips, this is the power grip pro type that is used by the most top athletes and is also approved by professionals. ・Attachment: Easy to attach and detach with a tape type. ・Usage: Training accessory that supports grip strength during training using barbells and machines. ・Feature 1: In pull-type training, you can concentrate your power on the body parts you want to train, and in press-type training, the main body of the grip acts as a non-slip. ・Feature 2: You can set both left and right sides simultaneously, reducing time loss during training, and it is widely used by beginners to advanced users. no38-00mer