52mm Magnetic Camera Lens Filter Mount Compatible with iPhone 13/13 Pro Max/12 Pro Max - Perfect for Photography, Vlogging & Outdoor Adventures

Works great if you buy your own double sided sticky tape. I used Gorilla Glue 25lb mounting tape. The provided tape will absolutely fall off when you remove this and getting the magnet out of the lens mount is a challenge. I had to use a box razor to get it because you don’t have a lot of room to pry it out once it gets stuck in there.Also, no you can’t use most cases with this device unless you stock the magnet on the car but the light seal is not great.Lastly, this will cover the back microphone and make sound terrible. Trying to use the side mic to record what’s in front of the rear camera is no hood.Best thing to do is buy this, an easy to remove case or bumper, a mounting rig and an external mic.This does work great though and nd filters are the only way to control this exposure on an iPhone when you don’t have control over the lighting. This is the only way I found to get high quality footage at a low frame rate with twice the shutter speed while filming outdoors in daylight. You will also be able to take photographs with a longer shutter to get motion blur when you use ND-filters.I like it. It was cheap and easy to use. I can slap this on and start filming any time with very little effort.