From the Manufacturer
You can make creative models with the newly added diamond and trapezoid shapes. 62 pieces total: 20 triangles, 22 squares, 14 isosceles triangles, 4 diamonds, 2 trapezoids. 2012 Oppenheim Toy Portfolio Winner.
Magformers Designer Set - 62 Pc Magnetic Construction Shapes for Intelligent Building: Design and Build 100's of creative structures with Magformers Designer Set. Complete with 20 Triangles, 22 Squares, 14 Isosceles Triangles, 4 Diamonds, and 2 trapezoids, your mind will create fabulous structures with this award winning building construction set.