Teishin is a needle-like instrument or probe that is does not penetrate the skin. The advantage of this is obvious for people who fear needles, especially for kids. They are very sensitive.

Copper Teishin works excellently for regulating Qi, releasing stagnation, and clearing heat. It is also a great tool for the ear area, helping to locate points and release stagnation.

Every one is little different because of handmade.

Material:
solid Copper, without any coating
Size: 5.12 *0.157 inches (13*0.4cm)

The price is only for one Teishin. 

For more information, please visit: ioacu.com. Thank you!