An essential part of cosmetic acupuncture and other treatment modalities, Spinex intradermal needles (hinai-shin) provide you with a high quality option for specialized acupuncture treatments. These individually packaged, disposable needles are made entirely of surgical stainless steel. The heat-sealed blister package ensures sterility, while the perforated tear-off strip makes them easy to use. With a ring handle measuring 1.5mm in diameter, Spinex is available in 3 different lengths. To use, simply open the blister package, grip the head of the needle with tweezers, remove and insert. One sterile needle per blister package. Box of 100 needles.