Review on 💡 Haisstronica Connectors: Hassle-Free Heat Connectors & Insulated Terminals for Optimal Wiring Solutions by Mike Snedeker

plugs work very well seems good quality. I use them for various connections on a small boat. Shrink tubing closes completely and evenly; I'm sure they will hold up well. They work better than most cheap box store connectors I've tried. I have no problem with the plugs themselves, but the storage box is made of very thin, brittle plastic. Mine arrived completely wrecked and many of the plugs were loose in the bag. Luckily none of them seem to have escaped the plastic bag, but having to go through them all and sort by size is agony. Order them with pillows if you want to save yourself a potential headache!