☆☆Shipping unavailable due to business trip from June 29th to July 6th☆☆ This is a gripper clamp used for grip strength training. The item in the first picture is a set of two. It supports up to 300lb. It's easier to remove and use than hose clamps. Weight is approximately 50g. In terms of COC grippers, it's equivalent to up to NO.3. Although it's new and unused, please forgive any scratches or minor imperfections. Please refrain from price negotiations. ※The hand gripper in the second picture is not included. Shipping will generally be on weekdays.