want to take more beautiful pictures with your mobile phone? , please do not miss our product. polarizing lens is made of premium and polarizing film material, can effectively reduce reflections in the photos, improve the color saturation while do not affect the color balance. Features - Brand: UKCOCO. - ColorBlack - Lens: , polarizing film. - Lens frame: Aviation aluminum. - Lens cover: ABS. - Lens clip: ABS. - Lens diameter: 3.7cm/1.5in. - Clip size: 2.5X7cm/1X2.8in. - Our CPL polarizing lens is made of premium and polarizing film, equipped with aviation aluminum lens frame, durable for long time use. - Equipped with a lens clip that can attach the lens to your mobile phone camera for easy photo taking. Also with storage case to keep and protect the lens. - CPL can effectively reduce the flare and reflection from non-metallic surfaces such as water and , also can strengthen the color saturation and contrast. - Our 37mm CPL polarizing lens is widely applicable for many mobile phone cameras, easy to attach by the lens clip, also equipped with lens covers for protection when not in use. - Use our CPL polarizing lens to take more beautiful pictures and record your daily life and the beautiful world, you can rotate the lens to adjust the effect. Package list: 1 x UKCOCO Lens 1 x UKCOCO Lens Clip 2 x UKCOCO Lens Covers 1 x UKCOCO Cleaning Cloth 1 x UKCOCO User Manual