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 - 18x5 mm/0.7"x0.2'' 
Quantity - min 20 brass charms/blanks with holes for dangle hoop earrings, and dangle necklace.
The colors of the patina are natural, all processes no harsh chemicals are used.  
A thin lacquer layer covers the brass/copper blanks to save the patina's natural color. 
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.