【Safe material no odor】gears toys Use environmentally friendly materials,thick and no odor.
【Manual screwdriver fun manual】you can turn the screws fit on the gears by hand to exercise hand-eye coordination.Electric screwdriver disassembly/assembly.Stimulate children’s interest in exploring and cultivate thinking habits during the assembly process.
【Gear linkage】the chain drives the gears to rotate so there are many ways to play. Emlightenment puzzle building function:simulate real situations,familiarize yourself with common sense puzzles,combine various puzzles,combine various interesting shapes.
【Simulation game mind and hand】tool games to improve children’s hands-on ability,screwdrives,nuts and other simulation tools,play more fun,more real experience,the number of accessories can be purchased in combination assording to needs,assemble it!
It's unlikely to find significant changes in price, we expect this product to remain within its Average price. Our advice is Buy now.