5pcs Anti-lost Lens Cover Cap Keeper Lanyard Keeper Holder Strap Rope for Sony Olympus Canon Nikon Dslr SLR Camera Lens Cap Holder for preventing your lens cap from missing With this lens cap holder, you can carry your lens cap conveniently Adhesive-backed disc to attach to your lens cap It can be installed on DSLR & SLR camera lens cap Elastic loop to wrap around lens barrel