Construct you own vehicles with the Magformers Wow Plus Set. Includes Click wheels for more cohesive construstion models and one figure with replaceable helmets! 18 pcs. in total! Now with 30 different construction models available! The magnets in Magformers are welded in and securely encapsulated, but can still rotate so magformers can be put together on all edges. The neodymium magnets used in Magformers are the strongest of its kind for guaranteed connectivity.