Custom Crystal Pins

Do you like crystal? Rock crystal is a rare mineral, a kind of gemstone, quartz crystal; it belongs to the quartz group in mineralogy. The main chemical composition is silica and the chemical formula is SiO2. Come to have a look at the Custom Crystal Pins, the well-designed Custom Enamel Pins from GS-JJ. The Custom Crystal Pins is dying struck from top grade metal with black nickel finish. And it was filled with various purple enamel colors, with glitter in purple color filled. And the Metal Pins’ surface was also covered by epoxy to a smooth touching. Do you like this kind of exquisite Custom Enamel Pins? GS-JJ has a large selection of products for your options.