Stainless steel ring with a matt black PVD coating

Steel ring made of 316L surgical steel with a matt black PVD coating. The ring is smooth on the outside and cambered on the inside for comfort. The ring has a height of 6mm and is available in different sizes. The ring is also suitable for attaching an individual inside or outside engraving. You can find the ring with engraving under item number LASI-610BKM or LASA-610BKM