Review on 🔧 Enhanced JCL Soft Jaws: Including Irregular Compatibility for Optimal Gripping Performance by Jason Hayes

This is a great addition to my vise. They're not as "soft" as silicone (you can also buy these types of jaws), but they are a tough urethane material that's hard to the touch but soft enough to bite wood, hard plastics, soft metals, or other materials to hold can be damaged. damaged by steel sponges.