This aid helps add girth and furthermore adds both protection and friction to secure the strap easier and more comfortable. Reduces slipping, and increases grip and comfort. The no slip Protech should be wrapped around the back of the glans, and the rubber strap should be placed right on top of it. Can be reused.
Finally, a strap that stays exactly where I put it. The added friction layer makes a noticeable difference when I’m adjusting tension, and it feels much more cushioned against my skin during longer wears.
My old strap used to slide around constantly, but this pad adds just enough friction that it stays put through a whole session. The extra cushioning also makes the buckle less diggy against my side.
The extra grip is exactly what I needed—my strap stays put now even during longer sessions, and the added girth makes it feel noticeably more secure. Comfort didn't take a hit either, which was my main worry before buying.