The Classroom Kit is a bulk pack of Tegu Blocks perfect for both the classroom or the home playroom. Fully compatible with all other Tegu Magnetic Wooden Sets. It includes 90 blocks in 10 shapes: 8 cubes, 14 tall columns, 8 medium columns, 16 mega planks, 14 long planks, 12 short planks, 4 short angles, 4 triangles, 2 parallelograms and 8 wheels.