And I kept my static nature in mind as I prepared to build my first gaming PC in December 2018. The price for them seemed acceptable for 3 sets. To be honest, I don't know what it's like when these things work. But I know the feeling when charge builds up on my hands. This feeling came up a few times during construction and I'm happy to report that there were no discharges during that time. (Apparently by the time an impact occurs it would be too late for the PC component.) My grounding method for this was to snap onto a metal part of the OFF power supply. The power adapter is also plugged into an outlet, so make sure the power adapter is turned off. When the power supply had to be plugged in, I simply attached it to the PC's metal case. I know that many forums on the internet have different cropping recommendations. But I don't mind paying tribute to these bracelets.