Copper Hollow Bead For Jewelry DIY，Covered by 14/18K Real Gold

Name: Copper Hollow Bead For Jewelry DIY

Material: Copper, plated with a layer of gold or silver 

Special note:

• The material of No. 8 and No. 9 is alloy, and the other material is copper
• All products made of copper are plated with a layer of gold or silver to create a variety of colors., using a good electroplating technology, and the coating is very thick, can maintain the color for a long time.