Each charm is one of a kind, with unique real patina colors, 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 - 17x6 mm  (0.67"x0.2")
Quantity - min 40 brass charms/blanks with a hole for hoop earrings. 
The patina's colors are natural, and no harsh chemicals are used.  
A thin layer of lacquer covers the brass/copper blanks 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.