Item Type: Toy Battery: 1xAA (Not Included) Product Name: Small Production Kit Main Material: Environmentally Friendly Plastic, Metal Fittings Applicable Age: 4 years old or older Packaging: OPP Ziplock Bag (Includes Instruction Manual) Note: Battery, Tools, and Other Accessories Need to Be Purchased Separately Applicable Audience: Boys and Girls Skill Development: Manual Dexterity, Cognitive Skills, Interest Development, Intellectual Growth, Auditory Skills, Parent-Child Interaction, Interactive Play DIY: Yes Educational Toy Type: Physical Science Package Dimensions: Approx. 15 x 11 x 3 cm / 5.9 x 4.3 x 1.2 in Package Contents: 1 x Instruction Manual 1 x Motor 1 x Battery Case 2 x Eyes 2 x Boards 4 x Plastic Foam 1 x Switch 2 x Plastic Tubules 2 x Iron Wires 1 x Wire 5 x Plastic Sheets A bipedal robot that helps develop children's cognitive, observation, memory, and comprehension skills. A small production puzzle and science-based educational toy that enhances manual and brain coordination, fosters interest, and supports intellectual development. Introduces children to basic circuit concepts through hands-on learning. A DIY assembly toy that improves children's fine motor skills and hand-eye coordination. Made from high-quality environmentally friendly plastic and metal fittings, this toy is durable, safe, and child-friendly.