1ND Filter: ND filter can reduce the amount of incoming light so that the camera can choose the correct exposure value and prevent overexposure. The use of coated light reduction process avoids the traditional ND lens color shift problem, almost no color shift. 2Double Sided Multi Layer Coating: Multi layer nano coating process, the lens has a waterproof, oil proof, anti fouling, anti scratch performance. 3Magnetic Mounting: Easy and non destructive quick installation and replacement of filters without the use of any tools, greatly improving user convenience and operational efficiency. 4Optical Glass Lens: The lens is made of optical glass material, high definition grinding treatment, surface smoothness, so as to get the best imaging effect. 5Applicable Models: For Pocket 2 OSMO Pocket, which is very convenient for both travel recording and daily life shooting, and adds a special effect to your pocket camera. Special effects, more creative power.1 x Filter1 x Storage Box1 x Cleaning Cloth