JJC 2-Pack 49mm Front Lens Cap Cover with Deluxe Cap Keeper for Canon EF 50mm f1.8, EF-M 15-45mm f3.5-6.3, Sony E 55-210mm f4.5-6.3, E 35mm f1.8, E 50mm f1.8 and Other Lenses with 49mm Filter Thread

Inlcudes 2 premium plastic center pinch lens cap + 2 universal elastic lens cap keeper The lens cap protects your lens from scratches, fingerprints and the elements when the lens is not in use. While the lens cap keeper prevents loss of your lens cap Easy to use: Simply pinch the center to quickly attach to the front of your camera lens, as to the lens cap keeper, attached with the 3M adhesive pad or loop through the cap attachment hole Compatible with any lenses with 49mm lens thread size, Please note your camera's lens thread size will be marked somewhere on the lens barrel, such as Canon EF-M 15-45mm f3.5-6.3 IS STM Lens,Canon EF 50mm f1.8 STM Lens,Sony E 35mm f1.8 OSS Lens,Sony E 50mm f1.8 OSS Lens,Sony E 55-210mm f4.5-6.3 OSS Lens Replaces Canon E-49 II lens cap or 49mm lens cap from other brand