310PCS Creative Mosaic Electronic Kit with Electronic Drill- Fine motor skills toys

COMPLETE ENGINEERING KIT - Thousands of parents are buying toddler development toys to get their kids learning through play. This STEM toys makes playtime challenging yet engaging. Keep your kids busy for hours at a time, and watch as they independently discover, build and learn!
CREATIVE & IMAGINATION - These mosaic puzzle and building toy for kids comes with different styles to suit different ages. With the real electric drills, kids can screw and unscrew the nut/bolts in the set. To achieve STEM development with Basic engineering, construction play, and early math instruction.