Kaisi Heat Insulation Silicone Repair Mat with Scale Ruler and Screw Position for Soldering Iron, Phone and Computer Repair Size: 13.7 x 9.8 Inches

I use this thing almost every day, and I havent yet found a way to damage it. It lets me press a hot iron directly onto the surface to meld cables, doesnt stick to any of the glues I use, and has so many options for organization that I havent had a project use them all up yet. Note that this silicone is incompatible with volatile chemicals found in PCB cleaners like flux remover and deoxit. It will swell up like a balloon when hit with the stuff, and then gradually settle back down as it evaporates. No permanent damage, but can be sort of annoying when working on big, multi-step SMD repairs that require a lot of flux removal.

Great mat. Works well.

I recently used this to repair a broken laptop and this work surface kept all the tiny screws and parts well organized and in one place. It also helped keep the laptop’s finish from getting scratched. Highly recommended for repair or hobbies involving small pieces or soldering.

Works great could be a little bigger

Good product for the price

I slapped my mother-in-law with it, it didnt break! A must have.

Very nice quality mat No issues whatsoever

Ive been using this for protecting my desk while soldering for a few weeks, and its yet to be damaged by repeated contact with my soldering iron. Also its pretty easy to clean off.

Works great! Love all the compartments for pieces.

Works great! Easy to clean, heat resistant, and I love the compartments. Could be a little bigger but that’s just because I love it and the organization it provides