엠티

involves controlling the fashion jewelry oxidation process to produce a black surface layer that can be buffed into a glossy finish. Some of these products are more stable and durable than others; alloys which contain 15% cobalt and Wedding Rings 10% chromium, and are electrolytically hardened are preferable for this reason. However, chromium imparts an olive-green hue, which is shoulder handbags not to everyone's liking.