Mideer Colorful Magnetic Tiles go from flat to three-dimensional shapes. Discover the world of engineering with colourful magnetic blocks. Go from simple understanding to complex construction and gradually develop your child’s brain. The unique slanted design allows light to easily pass through the magnetic blocks to create a glowing effect. The premium magnetic base ensures a stable construction process. The Marble Run is the latest STEAM (Science Technology Engineering Arts and Mathematics) comes in a rainbow magnetic puzzle form with thick clear pipes. Analyze the geometry and create a running lane of the miniature ball. STEM Learning: Develops spatial reasoning, fine motor skills, and problem-solving abilities. Safe & Durable: Made with non-toxic ABS plastic, smooth edges, and strong magnets for secure builds. Dazzling transparency invites light to weave through and creating an interplay of light and shadow Strong magnets guarantee the durability of each structure, maintaining the stability of your designs Larger 75 mm size for more surface area to work with Includes storage bag for easy organization Activity book included for instructions and inspiration for 2D and 3D models Recommended for 3Y+ Specifications:Material: ABS plastic with embedded magnetsRecommended Age: 3 years and up