This is an authentic 86-piece set of Magformers. These popular educational blocks use strong magnets to easily connect parts, allowing you to freely create three-dimensional shapes. They are highly regarded as educational toys that nurture children's imagination and spatial reasoning skills. There are no issues with functionality or magnetism, and the set is in overall good condition. There are some signs of light use, but it is still perfectly usable. Photos 1-2 show everything included. Photos 3 and onward are different angles of the corner pieces. Purchased from a Bonnelund authorized retailer. *Instruction manual and carrying case are not included. Please purchase only if you understand that this is a used item.