OM, YOGA, Secret message ring. Secret message rings are the most perfect gift for a friend, loved ones or yourself - just to add an extra energy and good vibe to your day. You can choose to have your message engraved on the inside of the ring, outside or both! Even better is to get two with matching or completing messages for each other! This ring is made with COPPER and covered with clear coat to prevent ot from tarnish. It's safe for anyone who is allergic to metal. The ring is an open cuff adjustable design, and will best fit US sizes 6.25 through 7.25. Measurement: ** Ring width is about 0.55" (14 mm). ** Thickness of ring is about 0.04" ( 1 mm). ❤ Item will arrive in an beautiful gift box, perfect for gift giving.