Underwear using bamboo and magnet jade ring

摘要

This research is based on the principles of bamboo, magnet and jade ring, in order to find a healthy life and vitality, and to get rid of the conflict between the sacred utensil and the high ring. In addition, use bamboo and magnet to smear the belly, in order to find the effect of finger pressure and correct sitting posture. The method of use is to insert the artifact into the 25th degree to avoid the contact between testicle and artifact.