poof slinky electro magnetix kit. enter the strange and exciting world of magnetic forces with the electro magnetix lab this kit features over 30 fun experiments and activities and even includes a working electromagnetic motor that even scientists can t explain this kit contains one magnet cover two plastic plates four support posts one plastic sleeve two bar magnets ten disk magnets one motor magnet one compass needle one compass card one coil of copper wire one nail one rubber band two brass contact clips two sets of decal dots one bag of iron fillings one sandpaper one battery holder and one manual. recommended for ages 8 and up. warning choking hazard small parts. not for children under 3 years. imported.