K&F Clip-on CPL&Black Mist 1/4 2-in-1 Phone Camera Lens Filter Kit Applicable to All Mobile Phone Models1. Equipped with 67mm black soft 1 4 & CPL filter, the 2 in 1 filter provides both black soft and polarized light elimination effects, suitable for a variety of photographic environments, can eliminate reflections and soften highlights. * 2. The filter uses 18 layers of anti reflection coating to reduce the reflected light on the filter surface. * 3. The mobile phone clip adopts a back clip design, which can be installed quickly without any tools and