Two pieces of one set of magnetic silk knee supporter ≪ supporter, knee supporter, knee supporter, knee, knee, knee, knee ache, knee ache, arthralgia, knee arthralgia, knee joint ache≫ 　

Color	Beige
Main body size	Free (knee circumference 25-45cm)
Materials	80% of silk, 10% of nylon, 7% of polyester, 3% of polyurethane Five neodymium 8*1mm thicknesses (ten total one pair of right and left)
Others	Product made in Japan 220AIBZX00089000 (managed care apparatus)

I knit it I multiplied it by three in length and breadth, and to expand and contract and put you up. I keep it warm pleasantly without tightening gap 落 ず. Because only silk touches it in rib, feel is well comfortable. I attach ten permanent magnets at both knees. A magnet promotes the blood circulation and relieves stiffness. Because I cover with the cloth for cotton material, as for the permanent magnet, there is not the sense of incongruity.