Works exactly as intended and looks very durable, my only slight grip is that it's kind of difficult to take off of the launcher once you put it on, but I can't think of a way around that other than risking the durability getting lower, or it coming off when you launch hard, so 5/5 for quality and 5/5 for design, I would say that 99% of launcher malfunction is caused by bad launch technique, and this fixes the issue of your hand slipping!