Product:Using rare earth strong magnetism,Has a suction force many times larger than itself
Small magnetic nails can suck up pure iron150g(Vertical suction),Large magnetic nails can suck up pure iron500g(Vertical suction)
Remarks:Suction and purity of Iron、The direction of the hand is related。
Ways of use:Used as painting and calligraphy、Note、Hotel menu、A4Fixed report。Used in office、Teaching、Advertising and other scenes。