... 45 48 50 52 H SH EH Factory Sale bag magnetic button 1.Introduction: neodymium magnet is well known ... other elements like Dy, Tb, Co, Nb, Ga, Al, Cu, etc.3.Grade:Standard neodymium magnet according to China ... copy the above but replace with your actual demand. *** bag magnetic button *** More options for your choice and what ... magnet lifters, plastic & magnets, metal & magnets, etc .bag magnetic button