Each charm is one of a kind, with unique real patina colors, and textures. 
Raw brass charms/blanks to create your  jewel set (hoop earrings, pendants) 
Patina is on both sides of the blank.
Metal - raw brass
Size - 23x6 mm/0.9"x0.25'' 
Quantity - 10 brass charms/blanks with holes for dangle hoop earrings, and dangle necklace.
I made the photo on my workbench on my mobile phone. So, you can see the real colors of the patina!
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.