Each charm is one of a kind, with unique real patina color, and textures. 
Raw brass charms/blanks to create your own jewel set (hoop earrings, pendants) 
Patina is on both sides of the blank.
Metal - raw brass
Size - 18 mm  / 0.7"
Quantity - 10 brass moon charms, crescent blanks with 1 hole for hoop earring 
The colors of the patina are natural, all processes no harsh chemicals are used.  
The brass/copper blanks are covered by a thin layer of lacquer to save the natural color of the patina. 
You can add additional layers of lacquer to protect the finish further. 
The plate of this gauge is perfect for creating a jewelry set (pendant, ring, earrings, etc.) or can be used for creating decorative elements for accessories.