I bought one of this sometime ago. Was very excited to receive it. This thing feels like a brick. Not very ergonomic. Too blocky for my hand. Pliers are not worth the money at all. The pivot is off centre and doesn't open and close smoothly. I am not the only one facing this issue. Not too recommended... Some tools are big and u can trust it to perform as it should. This, it is simply bulky and cumbersome.
The other one that was mentioned earlier was actually better in the hands. But their back springs are so strong that it's a struggle to open the pliers everytime. And, the blade slaps onto the frame everytime u close it. Effectively flatten your blade edge everytime.