This CPL filter noticeably cuts glare and reflections, especially when shooting outdoors or near water. Colors look richer and the skies pop great with that beautiful deep blue you’d expect from a good circular polarizer. I was also impressed by how sturdy and premium the clip feels; it’s easy to attach and adjust without worrying about scratching my phone or shifting during a shoot.One of the biggest highlights is how i can use it across multiple different iphone models without any effort and the result is still flawless. The rotation ring is smooth and precise, allowing me to fine-tune the polarization effect exactly how I wanted. I also appreciate that the kit came with a solid carrying case and is very handy for protecting the filter when traveling. For mobile content creators who want to step up their game, this is a serious upgrade over built-in phone camera options.Sometimes the clip itself can cause a slight vignetting when doing wide-angle shots depending on how it is put but can be adjustable and has to be done carefully as it takes a bit of trail and error to get it into right position.Overall, the quality of the the pictures with this cpl filter far outweigh this minor inconvenience of positioning and would definitely recommend it to anyone looking to get more professional-looking shots straight from their phone!