Permanent Neucube Magnet 1.NdFeB Magnet packed in 216pieces 2.Grades:N35 3.Platings:Nickle,Zinc, ... Product Description Colorful Neocube 1.Property of MagnetMaterial:NdFeB Rare earthMagnets grade :Magnet N-( N35, N38, N40, N42, N45, N48, N50), Magnets ... , kinds of transportation are available6.our production line Permanent Neucube Magnet