Stone size:App 1.6mm
Come in Sterile sealed pack
Nickel free
Each unit combines self-destroying ear-piercing gun . 
It is individually packed and sterilized according to the standard medical requirement. 
It is designed mechanically so easy to use that you can even do the ear piercing by yourself! 
Individually packed and sterilized, avoid inflammation. 
Disposable, no cross-infection, no hepatitis, no HIV. 
Easy to operate, easy to locate the pinpoint where you want the hole to be accurately. 
Made in 100,000 grade clean room, sterilized by EO gas, Quality guaranteed.

Package includes:1pc gun