CowboyStudio Universal Lens Cap Anti-losing Camera Buckle Lens Cap Holder Keeper for 67mm 58mm 52mm Lens Cap Sizes for Canon Nikon Sony Pentax Sigma DSLR/SLR One (1) Buckle Holder for Lens Cap Compatible with the 52mm 58mm 67mm lens cap Compatible with the 52mm 58mm 67mm lens cap One Buckle Holder for Lens Cap Compatible with the 52mm 58mm 67mm lens cap