PicassoTiles Light Blue Square Magnetic 3x3 Tiles Pick-A-Part Set (4 Pieces)

PicassoTiles 4pc Light Blue 3x3 Square Magnetic Tiles (PAP3X3LTB) are add-on pieces designed to expand magnetic tile building sets. Use these square tiles to extend walls, towers, and creative STEM structures. Compatible with full-size PicassoTiles sets.