Material: 925 sterling silver,  nickel free 

This item is not include earring back, if you want butterfly earring back, please clik below link:

http://www.rfsilver.net/925-sterling-silver-earring-backing_p3146.html

Plating: silver plated, flash gold plated , flash rose-gold plated, rhodium plated

Package: in a poly bag (we can do customized package)
Lead time:  3-4 weeks after you ordered
OEM/ODM orders are welcome, customized logos or designs are accepted 

Why choose us?

Factory:   we have our own factory to make goods which have more control on the quality and cost and delivery  

Export experience:  We have exported our items to all of the world for more than 8 years, very familiar about the export policy and operation.