natural loose black diamonds Round stone glass ball wholesalers
Melting point of gemstone
600-800℃
Refractive index of glass
1.52
Mohs scale of hardness
5-6
Glass stock
Small loose glass ball are in stock
Sample order
Accept
Application
Decoration, bracelet, watch, jewelry
Packaging and delivery
Packaging Details
For glass bead: 1. Small size glass packed with plastic bag, big size packed with tissue paper and tied with cushion rubber. 2. Then put the packaged glass stone into the carton box with the foam. 3. The carton box will be sealed with viscose fabric to protect it.
Port
Wuzhou
Supply Ability
Supply Ability
1000000 Piece/Pieces per Month We are able to supply you glass ball 1000000 pcs in a month