This PICASSO-TILES 40pc Nano Mini Magnetic Tile Construction Building Blocks set offers engaging STEM educational fun for toddlers, girls, and boys aged 3 and up. Featuring 40 colorful magnet tiles in various shapes, children can explore creative building and stacking possibilities. The set comes with a convenient storage case, making it an ideal travel toy that promotes learning through play and helps develop problem-solving skills. | Picassotiles | | Mini Magnetic Tiles STEM Nano Building Blocks for Kids with Storage Case, 40PCS | Best Buy