Enter a world of innovative fun and endless possibilities with a set of magnetic 3D building blocks from the WOOPIE brand, creating a fascinating ball track! This unique set of 42 pieces allows children to independently design and build spatial structures through which they will rush colorful balls. Transparent, magnetic tiles and track elements in vivid colors encourage experimentation with the laws of physics while developing creativity, logical thinking and manual skills. It's the perfect gift for little engineers and creators who love challenges and dynamic fun! Characteristics: - Toy from 3 years - Durable plastic with built-in magnets - 3D building blocks, magnetic, ball track - Transparent track elements, strong magnets, the ability to build various, stable structures - Ideal for boys and girls - The set contains as many as 42 elements The set includes: - Square magnetic tiles (10 pieces) - Large square magnetic plates (4 pieces) - Triangular magnetic plates (2 pieces) - Ball track elements: Straight Gutters/Slides (2 pieces) - Curved Gutters/Slides (4 pieces) - Pipes/Tunnels (4 pieces) - "E" shaped elements (2 pieces) - Decorative/architectural elements (8 pieces) - U-shaped elements (2 pieces) - Balls/balls for track (4 pieces) - Stickers (1 sheet) - User manual (1 piece) Toy develops: - Creativity and imagination - Manual skills and precision - Logical thinking - Understanding the principles of physics - Concentration and patience - Skills Structural