SEIRIN B-Sterile plastic handle acupuncture needle without guide tube

The SEIRIN B Type is made with a new technology that allows for smooth painless insertion using less pressure, and features an easy grip, color coded, lightweight 2.0×20 mm plastic handle with a soft-touch top.
Shaft of needle is centered on the handle for accuracy.
B Type needles do not include insertion tubes. The D Type features a color coded, lightweight 2.0x20mm pipe type plastic handle.
These products are sterilized with ethyl-oxyd.