DIY Spring Clamp - Strong Grip

I am listing this item on behalf of an acquaintance, so I am not very familiar with it. Please only purchase if you understand the product.

The bag was opened once and then stored in the bag for a long time. The grip area has been slightly discolored from the beginning. It has never been used, and this was the condition when it was received. Please check the photos.

It is a very strong grip.
Buying a new one is very expensive, so please get it at a great price.

Please refer to the photos with the item in hand for size reference.

If you are concerned about minor details, please do not purchase.

It will be shipped via Yu-Packet Post or Yu-Packet Plus.