Review on 🔒 ESD Safe Anti-Static Mat with ESD Wristband and Grounding Wire - HPFIX Silicone Soldering Repair Mat, Heat Resistant up to 932°F for iPhone, iPad, iMac, Laptop, Computer - 15.9” x 12” Grey by Myron Lovro

This is an anti-static mat. I'm not a fan of the anti-static cloth straps that come with the kit - I like the durability of the stretchy metal watch-style straps with full wrist contact, but it's nice that they include one and I have no reason to believe it will last a few dozen sometimes not - after that they (generally speaking) get fat and sweaty from dressing and undressing. In general I have no complaints. Holds electronic components I've unpacked for installation in various hardware cases and when I take something out I put it in here until I put it in an anti-static bag.