... material 2,Nickel plating,With PVC 3,Washable,For cloth 4,Durable. Sewing Magnet with PVC Properties of this style ... size for cloth Magnetization:Axially magnetizaed.Surface treatment:Coating niPackaging:Iron packagingSewing magnets are sold in pairs for ... Horseshoe,Arc slot, Block with concave holes,Disc with concave holes, Tile with concave holes,Disc with countersink,Trapezoid,Outer annuluses star ...