I just finished these cute little rings. Really just for fun. Not entirely sure how they will hold up. I would imagine the petals would be pretty fragile for everyday ring wear. I opted not to mount these flat, glue-on cabochon type flowers onto sterling silver ring blanks because I wanted to try one myself and see just how wearable they are before going for the higher priced ring mounting. They sure are cute though... even if a little flashy. These are not to be mistaken for the changeable ring tops you are seeing on Etsy lately with the lampwork glass tops that have a screw threading within the glass. These DO NOT screw on and they are permanently glued to the ring base. I may offer these first few inexpensively, ($24.88 if interested), just to see how it goes. By the way, the ring mounting I'm using here is adjustable from size 6 to about size 8-1/2. They are silver colored metal and as I said NOT sterling or fine silver.