Perelle Seaglass and Pearl Cuff Ring. They change color in nearly every shade of light and each person's natural body oils create a unique pattern for a one of a kind piece. One ring with two bezel settings on a slightly adjustable sterling silver band. Please note, cuff ring bands require more movement to be worn comfortably, so this ring will be made to fit the size that you select. For example, if you need/ select a size 7, I create a size 8 which will best fit a size 7. If you ever have a question, I'm here! Just pop me a note and I'll help you select the right size. Color: aqua blue seaglass.