LRK ACUPRESSURE Sujok Needles With 2 Injectors This injector has been designed for the needling of correspondence points. It has the ability to afford the more painless needles insertion, thus enabling the difference in the degree of painful sensations caused by a needles hitting or missing a treatment point to be readily sorted out. This is how the therapist can boast the greatest efficacy in treating diseases through the body Homo-system.