This rear lens cover & camera body Cap has two parts;
the camera body cap is used when storing your camera body or
after the lens has been removed from your camera body. It helps
to keep your camera mechanism free from dust. The other part, the
rear lens cap, is used when storing your lens or after the lens
has been removed from your camera. It helps to keep dust from
your lens mechanism. This set of body cap and rear lens cap is
made of high quality material, and fits for all Canon EOS DSLR.