SUPERNIC Replacement Center Pinch Lens Cap Cover 55mm for Nikon D5600, D3400 DSLR Camera with 18-55mm f/3.5-5.6G VR AF-P DX and 70-300mm f/4.5-6.3G ED (for Nikon 55mm Lens Cap) Lens Cap  (Black, 55 mm)

Lenses are valuable items and even a small scratch can mar them forever. Always protect your camera's lens with a lens cap! Keep a spare cap in your gear bag for the inevitable lost lens cap, too! Pinch the sides of the cap and snap it into place - it fits securely and your lenses are covered.