Dental handuse super files bule Thermal activation dental needle files endodontic Use

please send me message I will send you pictures of package.
Specifications:
Material: NITI
Total length: 19mm,21mm,25mm
One pack include 6pcs Needle.
you can choose the size:
19MM SX , 21mm S1, 21MM S2, 21MM F1, 21MM F2, 21mm F3 , 21MM SX-F3

25mm S1, 25MM S2, 25MM F1, 25MM F2, 25mm F3 , 25MM SX-F3