We started off using childrens pool noodles to protected the trailing edges at the various airshows we do and switched to these more professional bumpers which work very well and look good. We got them primarily for use at airshows for visitors unfamiliar with walking around high-wing airplanes but decided to keep them on in our own hangar. Our radio shop left them on the plane as they did a radio upgrade for us and they praised them as well. Reduce the Cessna Diamond on your foreheads. Get these bumpers. Here they are in use: https://www.facebook.com/GumshoeDetectiveAgency/photos/pcb.1447846678562285/1447846328562320/?type=3&theater