... with magnet OUR neodymium stress ball with magnet with honest high quality and reasonable price: 1, Shape: magnet ball/neocube/buckyball 2, coating: Ni(lower price ... ) or Gold, Silver, Blue, Red, Black Ni coating(higher price)3, Ball diameter=3mm ... 3, ROHS11, Payment: Bank transfer or Paypal (paypal with 3.9% transfer fee) Jamag is your best choice ...