Poignée en fer - Renforcement de la poignée

So I had a "200 lb." silver gripper from another generic brand, but with thinner handles. It seems harder because the distance to close is greater than this model, but also this model seems more comfortable to hold and use and is in effect easier. The weight limit i'm unsure about because these vary and unless you use weights and a clamp to compress it, you really won't know how heavy it is. I'm been using these almost everyday, cannot close it yet, but other than it not being much harder than my current 200lb. I'm satisfied, especially for the price I paid.

Thank you kinldy,

Minh