I bought my first one a couple of months ago. I liked the feel and color of the ring. The crimson color was one of the colors of my wedding, and my wife wears a Groove Life thin plum ring (another color of our wedding). However, the surface finish of my ring was not the greatest. It collected a lot of dust, fabric and hair and it was a b*tch to get off. I contacted Groove Life to see what they can do. They sent me a new one and suggested that I use coconut oil to condition the nylon of the ring because my natural hand oils were not enough. Instead, I have been using my face oils to condition it. Wow! What a difference it makes! I've worn it for two weeks straight, and barely anything collects on it now. I wear it primarily for working out, camping, or working with my hands. Thanks guys! Such a great product and customer service.