Fotga 49mm Snap-on Front Lens Cap for Canon Nikon Sony Lens Filter Made by high quality plastic to achieve light in weight and good in shape Unique ergonomic snap-on design makes it easy to use, even when a lens hood is attached to the lens It has the ability that can protect the lens from water and dust Suitable for: All 49mm filters, adapters, Lens, Lens hood, and more Package including: Lens Cap X 1