Mermaid-shaped charm to hang with its ring. It has lovely details. It is made of metal and is available in 2 colors. The charm measures 22 in height. Bead Material: Zamac metal (an alloy based on zinc, combined with aluminum, magnesium, and copper.) Size: 22 mm Colors: Antique silver, Brass What type of jewelry to make with the mermaid amulet? This pretty mermaid can be attached to all our jewelry. We use it as a charm on our necklace. And we create earrings.