Sterile spring type acupuncture needle with tube

The acupuncture needle consists of 2 parts: a steel spiral handle and a pricking needle.
Material: bicompatible corrosion-proof steel.
Accessories of the needle: a needle-driver tube made of polipropilen.
Products are sterilized with gamma rays, 10 needles and one needle-driver are in a foil bag.
10 foil bags are in one 100-piece box.