Features:safe simulation tool
Toy material: Made of green environmental Plastic material, no harm to your kids.
Electric drill:2*AA batteries (not included)
Ability development:grasping and interest training; practice and thinking, intellectual development;visual, sensory, hearing and other ability training;hand-eye coordination, parent-child communication, interactive toys.
Option:with box/without box
1*Kids simulation repair tools set(without or with box optional)