Metal charm rings with ukulele design Set of 2 Recommended for handmade accessory artists. Why not use them for necklaces, earrings, bag charms, etc.? Design like the famous Martin soprano Style 5K Realistic and cute Length is about 35mm (excluding charm ring) Inner diameter of the charm ring is about 1.95mm The back is a flat, untextured surface without a design Hard enamel technique Silk screen printing Clear coat on top Thank you for viewing. #Ukulele #Martin #Soprano #Handmade #Accessories #Hawaii #Aloha #Waikiki