Watch your children’s abilities grow as their creations do with this Magna-Tiles Builder 32-Piece Set. From developing critical thinking skills to learning about STEM, young builders will be entertained for hours without a screen in sight. Snap together roadways for your construction vehicles and use the functional crane to lift bricks and transport them from one area to another. Dreaming up building-site stories and adventures is easy with realistic magnetic tiles in hand. For ages 3 and up. WARNING: CHOKING HAZARD - Small Parts. Not for children under 3yrs.