Elevate marble runs to new heights with the PicassoTiles Marble Run Magnetic Building Blocks Set. This 50-piece magnetic building block set offers endless entertainment as marbles cascade through twists, turns, and exciting obstacles. Designed to inspire creativity and problem-solving, this set is perfect for young engineers and explorers. The vibrant, easy-to-connect pieces are compatible with other PicassoTiles sets, allowing for expanded creative possibilities. Suitable for children ages 3 years and above. - Part of the PicassoTiles series\n- Colorful and vibrant marbles\n- Easy-to-connect pieces and durable construction\n- Versatile design compatible with other full-sized PicassoTiles magnet tile building block toys\n- Includes 21 magnetic square track tiles, 8 long straight slides/supporting columns, 4 straight slides, 2 U-turn slides, 1 centrifugal funnel, 2 slopes, 3 steel-weighted marbles, and 1 square\n- Suitable for ages 3 years and above