MAGFORMERS Princess Castle 78 Pieces Pink and Purple Colors, Educational Magnetic Geometric Shapes Tiles Building STEM Toy Set Ages 3+ The original and authentic Magformers. Build with 18 triangle, 18 square, 6 rectangle, 2 hexagon, 4 diamond, 4 trapezoid, 6 right angle isosceles triangle, 6 mini rectangle, the building possibilities are endless. Add balconies, walls, windows and trees and a princess to your creation! Perfect for brain development, critical thinking and education. Step-by-step educational idea booklet with follow along ideas and instructions. Develop color and shape recognition, fine motor skills and problem-solving ability. Ages 3 years and up.