Lens cap is designed to protect your lens. So this Protentive Camera Lens Cap Cover with Housing Case Cover for Gopro Hero 3 Black will be a good choice for you. Your valuable camera deserves your tender care. The lens cap is an indispensable accessory for your camera. It provides well protection from scratches， dust and minor collisions for camera. Here we offer a variety of lens covers including rear lens cap and body cap which can protect your camera from all aspects. The lens cap made of high quality material ensures long service time. Arm your precious camera with the lens cap from now on! Never miss it out.                                    Features            It helps to keep dust， smudges and scratches from your lens mechanismIt is convenient to use this lens cap with lens hoodIt is simple， smart， functional solution， perfectAn indispensable accessory for you                                                             Specifications            Dimensions    ( 6.3 x 4.2 x 1.3 )cm / ( 2.48 x 1.65 x 0.51 )" (Lx W x H)    <br>Diameter    1.06" / 2.7cm    <br>Weight    0.28oz/ 8g    <br>Color    Black    <br>Compatible with    GOPRO 3    <br>Material    Plastic    <br>                                                            Package Includes            1 x Protentive Camera Lens Cap Cover with Housing Case Cover for Gopro Hero 3 Black