SEIRIN J-Type needles feature an easy release comfort grip handle with Light Touch Insertion and are color coded for easy size identification. Made from only the highest quality surgical stainless steel, J-Type needles are synonymous with gentle, painless, and stress free acupuncture. The guide tube edges are rounded for the patient's comfort and the shaft of the needle body is centered on the handle to ensure accuracy during treatment. These sterile, disposable needles are available in a box of 100 needles with one needle and guide tube per individually sealed blister package. The guide tubes are made of environmentally friendly Polypropylene (100% PVC free) and are recyclable.
  • Light Touch Insertion™
  • Comfort Grip Handle
  • Painless Insertion
  • Surgical Grade Stainless Steel
SEIRIN J-Type Needle Chart
Size
Handle
dia x length
Japanese Guage
Chinese Guage
SJ.12x30
Green
0.12x30mm
02
44
SJ.14x30
Lime
0.14x30mm
01
42
SJ.16x30
Red 
0.16x30mm
1
40
SJ.18x30
Ivory
0.18x30mm
2
38
SJ.20x30
Blue 
0.20x30mm
3
36
SJ.25x30
Purple 
0.25x30mm
5
32
SJ.30x30
Brown
0.30x30mm
8
30
SJ.16x40
Red
0.16x40mm
1
40
SJ.18x40
Ivory
0.18x40mm
2
38
SJ.20x40
Blue 
0.20x40mm
3
36
SJ.25x40
Purple
0.25x40mm
5
32
SJ.20x50
Blue 
0.20x50mm
3
36
SJ.25x50
Purple
0.25x50mm
5
32
SJ.30x50
Brown
0.30x50mm
8
30