CoopacheInvisible Ring Size Adjuster for Loose Rings - Ring Guard, Ring Sizer, 4 Sizes Fit Almost Any Ring. [12 Pack]

My rings aren't always loose, so I didn't want to take them to the jeweler for a permanent resizing. This ring guard product is a great solution that gives me the opportunity to make additional adjustments whenever necessary, and I always know I can get my rings off easily when I need to. There is a little bit of bulk added to the underside of the rings--that's how the product works--but it is not uncomfortable at all, definitely keeps my rings on safely, and just feels reassuringly snug.

Having lost a lot of weight my rings are now very loose. I had one adjusted by a jeweller and it cost £45 and they even kept the gold they removed! Said it would cost more if they didn't. So I thought that my collection of pretty rings would languish in the drawer, until I spotted these. Brilliant. A tiny bit fiddly to start the 'winding' but once you are started you simply keep going and testing until you get the right fit. My rings are now all safely sized at minimal cost.

really good but of course it starts turning yellow after a couple of usages.

Uncomfortable, bulky and the ends uncurl.

The knuckles on my fingers are larger because of arthritis, so I need my rings sized large to get on. Once on my finger, the rings continually twirl around. With these adjusters, my rings fit my finger properly and stay in place quite well. I love this product.