Magformers are magnetic geometric shapes that adhere on every edge. Neodymium magnets spin freely along the edges of each piece, making every side a sure attraction to any other piece. All magnets are safely encapsulated in the durable plastic, making Magformers safer than many magnetic building toys. The perfect compact set of Magformers! 14 pieces total: 8 triangles and 6 squares. Instant connection! Instant fun!