Introduce STEM learning to children using our take apart toy Design & Drill Activity Center. Where construction meets creativity children can drill and play to create their very own designs or follow the included patterns to make specific pictures. Just snap any one of the drill bits into the power toy drill or toy screwdriver, grab a handful of big bolts, and power up the fine motor skills needed to tie shoes and hold a pencil. Build and learn with the included power drill, wrench, screwdriver, 120 big bolts in 5 colors, 3 bits (Phillips, socket, flathead) and 20 colorful pattern cards to follow. Requires 3 AA batteries (not included). Ages 3+. Learning Skill: Motor Skills Power Source: Battery (not Included) Measurements: 12.3 Depth/Inches, 3.3 Height/Inches, 11.6 Length/Inches Base Material: 100% Plastic Battery Size: Aa Care: Wipe Clean Country of Origin: Imported