BIRUGEAR 49mm Camera Lens Cap w/Strap + Cleaning Cloth for Sony E-mount 18-55mm f/3.5-5.6 Lens (such as Sony NEX-7, NEX-5R, NEX-5N, NEX-5, NEX-F3, NEX-C3, NEX-3) Protects your lens or filter with this Camera Plastic Snap On Lens Cap With an strap to reduce the risk of loosing it. Fits 49mm filter size lenses. Microfiber Cleaning Cloth for your Lens or filters. Package includes: 1 x Lens cap, 1 x Cleaning Cloth (3 inch x 3 inch)