This ring is hand forged from a single piece of titanium using traditional blacksmithing techniques of fire, hammer and anvil. The inside of the ring has been sanded to ensure a comfortable fit. The outside has been wire brushed. Titanium is extremely durable, light weight, and will not oxidize or corrode. Compared to my stainless steel rings, it is very similar in color and finish. The key difference is that titanium is much lighter. Titanium rings cannot be resized. However, for no charge except shipping cost, I offer size exchanges for recently purchased rings,, provided the following conditions: 1. you did your best to measure your ring size accurately using a set of metal ring sizers. 2. the ring has not been customized (engraved) Please indicate ring size. Band width can also be customized, please indicate in order notes. For reference, the ring shown in the photo is a size 9, and about 5-6mm is bandwidth. The last three photos were taken by a customer in Scandinavia.