Foto&Tech 10 Pieces Camera Lens Cap Holder for Canon, Nikon, Sony, Panasonic, Fujifilm, Olympus, Pentax, Sigma DSLR/SLR/EVIL Cameras Adhesive-backed disc attaches to the cap Elastic loop to wrap around lensbarrel Prevents lens cap loss Compatible with all lens cap Designed for SLR cameras with interchangeable lenses and for video cameras