Disposable Derma Canual

Disposable Derma Canual 
* 50pcs/box      
* Sizes: 18G*50mm, 18G*70mm, 21G*50mm, 21G*70mm, 22G*50mm, 22G*70mm, 23G*50mm, 23G*70mm, 25G*38mm, 25G*50mm, 27G*38mm, 27G*50mm, 30G*25mm, etc