This ring is made to order so I need 5-9 business days to make it for you. I always do my best to reduce the time as much as possible. This ring is made from sterling silver 925. Most of my rings are first hand curved in wax. I don't like straight, laser cut lines and I use only the absolute minimum of machinery. My rings have the aesthetic of imperfection that handmade work has. I rarely use a ruler and my basic tools are a saw and a file. * It is lightweight (around 6gr) so you can wear it everyday and all day and night!