The diamond and circle are the symbol of Narcotics Anonymous. The outer circle represents freedom and the universal nature of the program while the four sides of the diamond represent Self, God, Society, and Service.
Stainless steel is hypoallergenic, so it won't rust, tarnish, or cause any sort of discoloration.
Our Narcotics Anonymous Ring is available in sizes from 6 to 16. We also have the matching pendant available for purchase!