224 Piece Kids Bits Drill Puzzle STEM Engineer

-Complete STEM Engineering Kit - Thousands of parents are buying toddler development toys to get their kids learning through play. This STEM building kit makes playtime challenging. - This trendy bits drill puzzle come with 224 pieces, with the real electric drill, kids can screw and unscrew the nut/bolts in the set. -Enjoy Education and Learning - 8 different animals pictures, 31 colorful buttons and 50 mushroom nails are included.