☆☆Shipping unavailable due to business trip from June 29th to July 6th☆☆ This is a gripper clamp used for grip strength training. It supports up to 300lb. It's easier to remove and use than hose clamps. The weight is approximately 50g. In terms of COC grippers, it supports 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 image is not included. Shipping will generally be on weekdays. Captain of Crush