Compact professional CPL phone lens — portable, durable, and precise polarization control for better mobile photos. Key benefits Portable, durable frame: Foldable ABS frame provides strong impact resistance while folding flat for easy storage and travel. Precise polarization control: 360degree rotatable polarizing ring lets you dial in the exact amount of polarization to reduce glare and distortion. Cleaner, more vivid images: Circular polarizing filter eliminates unwanted reflections from glass, water, and nonmetallic surfaces and increases color saturation and contrast. Fast, secure attachment: Snapon design allows quick mounting and removal on your smartphone for spontaneous shooting without tools or adjustments. Professional results from your phone: Ideal for photographers and mobileenthusiasts who want studiolike control and improved image quality from a smartphone. Features and performance Material: Robust ABS frame for everyday use and repeated folding. Function: Circular polarizer (CPL) removes reflections and enhances color rendering; 360° rotation gives fine control over polarization angle. Design: Foldable and compact for pocket or bag; snapon attachment for quick setup. Effect: Reduces glare and surface reflections, improves contrast, and enhances saturation without digital processing. Practical use scenarios Landscape photography: Rotate the CPL to deepen blue skies, cut atmospheric haze, and boost foliage color for more dramatic outdoor photos. Shooting through glass or water: Remove reflections on windows, aquariums, and water surfaces to reveal details beneath reflective layers. Product, food, and architectural shots: Minimize shiny highlights on glossy surfaces and glass façades to capture true color and texture for clean, professional images. Compatibility and tips Attaches via snapon design to smartphones—designed for quick mounting and removal. For results, center the lens over your phone's camera and rotate the filter while viewing the image to find the polarization angle. Keep the lens folded when not in use to protect the filter and save space. Who should Professional photographers and mobile photography enthusiasts who need reliable polarization, easier glare control, and richer color from their smartphone shots. What you get Foldable ABSframe CPL phone lens with 360° rotatable polarizer and snapon attachment for improved image quality on mobile devices.