Develop focus and precision! Master each of the four challenge levels or mix the layers to create unique towers. Our exclusive Spring Blocks are ideal for building stable and dynamic structures. Each layer card is printed with shapes that guide children while building. Includes: 24 Spring Blocks, 2.5 x 3 x 6.5 cm, 28 layer cards up to 17 x 17 cm.
Physical development
Building materials
Roylco