The AC+ is one of the hottest and best mouse pads out there right now. I'm glad to see group buys utilizing non-generic mouse pads for group buys that actually gives great gaming results for mice. There are tons of reviews on this mouse pad but the tldr is that it provides a pretty low initial friction to allow you to make micro-adjustments easier than your typical cloth pad, but it still has a good amount of stopping power to make the pad not feel like you're on a butter/glass/slippery surface. It's the best of both worlds in this pad.
Currently my main mouse pad for months now, Immortal 2 in VALORANT and Rank G on ESEA in CSGO.