Review on Volver Rubber Belts - Innovative Adjustable and Interchangeable Men's Belt Accessories by Nathan Pintac

Last worn daily for three years - metal free so easy to pass through a metal detector without removing. It ended up breaking and I had to buy a replacement. Unfortunately they put a very unprofessional looking emblem on the front of the belt - a wish that wasn't there. A look inside is also not possible because of the rubber belt. However, this seems to be the best option that is not overpriced.