More Colors/Sizes:
1) Adopt nanometer technology with dual effects of thermoelectricity & piezoelectricity
2) Help expel wind and clear away cold warm and activate meridian promote blood circulation to arrest pain etc
3) Material: Ultra soft hairy self-adhesive cloth inlaid high penetration permanent health magnet
2) Help expel wind and clear away cold warm and activate meridian promote blood circulation to arrest pain etc
3) Material: Ultra soft hairy self-adhesive cloth inlaid high penetration permanent health magnet
