Review on 📱 Rngeo Finger Ring Stand & Magnetic Mount Set: 4 Universal Thin Phone Rings & Car Holder for All iPhone & Android Smartphones by Robert Ryokan

I really like these but of course there are pros and cons. Pros: - Love that they come in a variety of colors - Big hole fits all finger sizes - Spins well and stays where I put it - Excellent adhesion to my phone case. I feel like people don't clean their phone cases well enough and end up losing adhesion. Cons: - The paint coating is peeling off and the metal is discolored (see photo). Other brands I've used don't have this. However, this is not a deal breaker for me. The stiffness of the outgoing part of the ring will gradually decrease after about 1 month. So expect a replacement every 1.5 to 2 months. This is a common problem with all the brands I've used. Other tips: - When removing the ring, use something (e.g. a flathead screwdriver) to gently pry it off - don't just pull it out of your phone/case. Use glue or something similar to wipe off any remaining glue. Use rubbing alcohol frequently to remove oils from the surface you are placing the new ring on. If your phone case has a lot of little ridges like mine that leave glue/oil in, I also cleaned them with a toothbrush and toothpaste and then rubbed it with alcohol.