Compatible with multiple 6.7-inch iPhone models (12 Pro Max to 16 Pro Max/Plus), supports 67mm threaded filters (CPL, ND, UV, etc.) for creative phone photography. This features a dual-sided magnetic design for attaching accessories, and offers a secure, non-obstructive fit, with anti-slip pads, and a fingerprint-free silicone coating.Things to consider:This is limited to 67mm threaded filters (no magnetic filter support), requires separate filter purchases, and total cost could increase with additional accessories. Some may find the 67mm too bulky, and this only fits specific iPhone models: 12 Pro Max to 16 Pro Max/Plus. Certain thicker cases, could also be an issue.Overall, this fits perfectly around the iPhone’s lens without blocking or obstructing the camera’s view, while maintaining the photo quality. It's compact size makes this ideal for travel, and great for storage. It's particularly great when I don't want to bring my heavy DSLR camera, and without having to sacrifice good, quality pictures. The quality of the product itself is considerably very good, and the magnetic feature is impressively strong, on both sides. This easily can accommodate additional magnetic accessories as well, while in use. Plus this feels comfortable my hand, and this won't scratch or damage my phone.Even though this one didn't come with a filter, it does leave the opportunity to expand, while creating my own collection, the way I want to, and I'm perfectly ok with that. Again, this supports 67mm threaded filters.