The Kokiri, Goron and Zora Emblems - The Legend of Zelda
These are for sale at my Etsy: [link]
Antique silver plated back cover with a glass plate attached to it. The included neck chain is also silver plated. All material is safe from nickel!
This is my own design, made in Photoshop and Illustrator. The pictures are printed in black and white on thick paper, then I use ProMarkers for the colors!