Original brooch according to my graphic design. Then transferred to a special polymer and covered with resin for a beautifully shiny surface.
The brooch is waterproof, but do not get it wet unnecessarily, it could lose its shine. 
 
Fastening is on a plastic brooch bridge
the brooch has a diameter of approximately 3 cm
 
dimensions and each piece may differ slightly from what you see in the picture, I usually make brooches after ordering and the material is unpredictable, so it may turn out a little differently every time.