Feature
Screw Design - No Flying Needles
German Inested Spring- Back Needle Quickly
Japan Sharp Tip- Fast Coloring
Needle Smooth-Reduce Pain
Medical Plastics Caps- Safe 
Enough Needle Running Space-Easy Operation
Safe-EO GAS-Sterilization，Individual Package with Expiry Date & LOT Number

Note: it can only use for our machines. If you not sure, welcome to contact me before buying.

Package included:
10pcs per box 
the box may be different in different lots