Specifications: Material: Plastic Packaging: 1 set Size: 37/52mm Color: Black Description: Removable circular polarizing lens reduces glare and shows colors more true to life Clips on and off your phone in seconds with no extra parts needed With close up lenses you can come closer to your object without actually coming closer to the object New design universal clip can attach any 37MM Thread Digital SLR Pro Lens on your mobile, With the 37/52mm thread clip, different camera lens filters fit for iphone, for Samsung, and other smartphones, It can reduce reflection light and background light, improve the image quality of mobile phone shooting, and make the photos clearer and more colorful. Using this polarizer can not only protect the lens of the mobile phone from scratches and abrasion, but also protect the lens of the mobile phone from the accumulation of dust, fingerprints and dirt. The design is simple and convenient for users to install and uninstall. It can be easily installed on the lens of the mobile phone with only a slight spin. It can effectively eliminate the reflected light on the surface of water and glass, enhance the contrast of scenery, and make the photos more vivid and stereoscopic. Note: Since the natural light vibrates evenly in all directions, and the polarizer leaves the light passing through only a certain vibration direction, it can effectively reduce the reflection of water, glass, etc. At the same time, the polarizer can also make the sky bluer and the clouds more abundant! Due to manual measurement, please allow an error of 1-3mm. Please ensure that you do not mind before bidding. Due to the differences between different monitors, the images may not reflect the actual color of the item. Please refer to the actual image received. Thank you very much. _x000D_ _x000D_