Zhongyan Taihe Auricular Acupuncture Micro Needles are sterile, single-use press-tack needles designed for auricular acupuncture. Each needle measures 0.22x1.5 mm and comes in a pack of 100 pieces (10 pouches of 10 needles). Manufactured in China, these needles are suitable for reflexology, acupuncture, and Sujok techniques.