ITEM NAME:58mm Lens Cap Plastic Cover For Sony Nikon Canon Minolta SLR DSLR Camera The black plastic cap is great for protecting your investment and keeping your lens clean. Description: Size ( Diameter ): 58mm ( 2.28 inch ) Type: Plastic Snap-on Color: Black Weight: 10g Quantity: 1 SKU: ALU0036203810002084.Type: Plastic Snap-on. SKU: ALU0036203810002084.