The JJC Camera Body Cap and Rear Lens Cap are specifically designed for Canon EF and EF-S mount lenses. These practical lens caps provide effective protection for the sensitive parts of your camera and lenses by keeping dust, dirt, and scratches at bay when not in use. The Body Cap protects the camera body, while the Rear Lens Cap secures the lens itself. Made from durable plastic in classic black, these caps ensure long-lasting use and easy handling. They are compatible with various Canon lenses, including the Canon EF-S 10-22mm f/3.5-4.5 USM. The package includes a rear lens cap and a body cap, offering a comprehensive solution for protecting your equipment. These accessories are essential for photographers who want to keep their gear in pristine condition.