I have several Grip6 belts and buckles. I rarely wear a traditional belt anymore. One minor complaint, the material thickness varies from belt to belt. If there is something on the website that specifies material thickness, I have missed it. I have a preference for the thinner belts, as I think they’re easier to adjust. I also have a Grip6 wallet. It’s several years old and has a leather cover that is different from what is being sold now. The wallet mechanism works well for popping out wallet cards. I wish Grip6 would make sumkinda provision on the leather cover for carrying a pen. I tuck the pocket clip of the pen into the open edge of the leather, and the pen hangs outside the leather, an unsatisfactory situation (see photo). If there could be pen loops on each end of these things, it would be most appreciated. In general, the Grip6 products I have used are of high quality and are made to last a long time.