46mm Snap On Lens Cap Cover + Lens Cap Keeper Holder Leash + JB Microfiber Lens Cleaning Cloth for Camera Lenses with 46MM Filter Threads Includes: 1 x 46mm Lens Cap / 1 x Lens Cap Keeper / 1 x JB Microfiber Cleaning Cloth. The snap-on Lens Cap is High quality. Clean the front of the cap with a rag and press the adhesive ring onto the top of the cap. Lens cap holder Keeper is an elastic loop, which wraps around lens barrel of your camera.