iRing Original Adhesive Replacement

I have been a i-Ring user since I bought my iPhone 10 in 2019. I updated my phone so naturally I had to have a new I-Ring too. I credit your product with the fact that I’ve never had a dropped phone or a cracked screen. I also appreciate the ability to angle my phone either vertically or laterally. Thank you so much.

Adhesive seems to be strong and it was easy to apply.

I gave it one star, because I can't figure out how to use it. The adhesive on my original Iring isn't working.