276Pcs Creative Mosaic Drill Set Electric Drill Trendy Bits Puzzle Toy Assembly Diy Engineering Blocks Building Peg Board Set 3D Construction Building Blocks For 3+ Years Old Boys And Girls

STEM Learning Toy: Use safe childrens electric drills, children can screw in and unscrew the nuts/bolts in this mosaic drill puzzle toy set. Realize the discovery of brain STEM through basic operations. Cultivate childrens color recognition ability, teamwork ability, practical ability, creativity and imagination

Package Contains: 276 pieces, with 1 safety electric drill, 2 drill bits, 1 screwdriver, 1 wrenche, 56 plastic nuts and 80 bolts, 64 building blocks, 60 mushroom nails, 1 large Capacity storage box, 8 animal cardboard, 2 manuals. Keep your child busy for several hours at a time

Safe Materials & Good Quality: The safety of children is the most important thing that our PWTAO considers. All parts are made of non-toxic, tasteless ABS plastic, free of phthalates, lead, cadmium and BPA, and have smooth edges and no thorns, which will not hurt childrens hands

Easy to Clean and Store: If the product gets dirty, it is very easy to clean. Just wipe it with a wet towel. If the dirt is stubborn, you can moisten the towel with warm water and wipe it off. The large-capacity storage box is light and practical. It can easily store all the scattered parts and cultivate children to develop a good habit of storage

Reminder: For transportation safety, batteries are not included (2 AA batteries are required). Children under 3 years old are not suitable for using this electric drill toy. Children under 7 years old must have adult guidance when using. The packaging size is 9.64 2.6 12.2