Magformers Magnets in Motion 83 Piece Power Set Build amazing creations that use Electricity, exciting Gears, and Power Includes Motorized Generator, and Remote Control. Neodymium Rare-Earth Magnets for guaranteed connectivity. ABS plastic magnets conform to CE, ASTM, and EN90 Compatible with all shapes and accessories. ABS plastic magnets conform to CE, ASTM and EN71 Build amazing creations that use Electricity, exciting Gears, and Power Includes 15 Different Magnetic Shapes, plus Accessories. Includes Motorized Generator, and Remote Control. Fits perfectly with kids STEM education