This 28 piece set includes standard Magformers pieces and easily attachable house accessory pieces. These house accessories fit inside Magformers pieces and are detachable, interchangeable and compatible with other Magformers Sets. It also contains high quality, double-sided learning cards, which facilitate the main principles of playing with MAGFORMERS®, and inspire creative ideas for children of all ages. The cards range from learning about simple shapes and colours, simple 2D puzzles for younger children, through to more complex 2D puzzles that parents and younger children can work on together. Recommended for 3+.