6669A magnetic marble run is a 3D building block set with 98 pieces. includes 34 square magnetic tiles, 6 triangle magnetic tiles, 32 translucent building tube, 18 rotatable windows, 8 plastic marbles. The upgraded magnetic marble run design allows for action-packed marble mazes. The wide tiles with strong magnetism are stable for tall structures. Made from non-toxic ABS plastic, it's safe for kids. Comes with animal and fruit stickers for early learning. Suitable for ages 3 and up. Enhances cognitive skills and spatial thinking. Improves logical thinking, color recognition, and problem-solving. The Kid Odyssey magnetic tiles is a great gift for kids aged 3+.

• Dream Big & Build Big - this magnetic building block includes 34 square magnetic tiles, 6 triangle magnetic tiles, 32 translucent building tube, 18 rotatable windows, 8 plastic marbles, which enables your kids to expanded build as big as desired by adding more pieces to create the master piece
• Upgrade New Fun Pipeline Tiles - New upgrade magnetic marbles run design, kids built the rugged plastic pieces together to create action-packed marble mazes and marbles rolling up and down through the track quickly that is more interesting.
• Strong Magnets and Safe Material - Widen tiles with strong magnetism are sturdy enough to support heavy and tall construction without collapse. Magnetic tiles toys are made of non-toxic and durable ABS plastic for kids' safe playing.
• Educational Building Set fit most ages 3-12 years - Comes with animal and fruits stickers to allow your little kids start to learn the words. 3-4 years old kids build 2D from to enhance graphic/color/number/alphabet cognition, 5-6 years old kids build simple 3D model, and 7+ years old kids to build more complex 3D styles to explore architectural structure and stimulate spatial thinking.
• Great STEM Learning Toys Gifts – The model-building process helps children improve logical thinking, color and shape recognition, and problem-solving skills. These magnetic tile toys make an ideal gift for birthdays or other special occasions, perfect for boys and girls aged 3 and up.