From the Healthcare Commemorative Collection honoring America's healthcare professionals, this ceramic domed ring features the caduceus, enduring symbol of the medical profession, and the initials NP for Nurse Practitioner. Also available in white and pink ceramic, and in Serinium and Rugged Tungsten. Other rings in this collection include MD and RN engraving, as well as custom initials upon request. Inside rounded Comfort Fit for wearability.

Black Diamond Ceramic is a brand of high tech ceramic jewelry that is extremely hard and light weight, resulting in a beautiful and enduring ring. Colored throughout rather than coated, Black Diamond Ceramic will not show the effects of wear. Black Diamond Ceramic Ring With Caduceus - Nurse Practitioner