Lift Magnets by Neosmuk. Details:INTRODUCTION Fishing magnet, compact and lightweight, inlaid with a latest generation of ‘Magnetic King’ called super permanent magnet, which can be strongly attracted by iron, steel, nickel and other ferromagnetic material. YOU MUST KNOW! -Whether fishing magnet can hold 0lb,few pounds,or advertising pounds,your steel is decisive!! 1)Thicker Steel Thin steel means saturation of flux in the magnetic circuit. Excess magnetic flux is wasted in the air and can't be utilized. 2)Thinner painting/no spacer Thick painting will give rise to a great leakage of flux,only a small portion of flux from fishing magnet can be utilized to provide the attractive force.The thicker the painting, the worse the magnetic force! -How to achieve the advertising attractive force? 1) 0.59 inches or thicker A3 steel plate. 2) The steel attracted by fishing magnet should be placed horizontally, no tilt. 3) No painting or rust covered on the steel. 4) Straight upside...