Description: Brand: Small Hammer Product: DIY Bubble Blister Robot Machine
Materials: Plastic+ Electronic Components Battery: 3* 1.5V AA Batteries (not included) Weight: About 150g
Size: 14*15*14
Features:- DIY design, help to develop logic think ability.- Helps to develop operating ability.- Small size & cute appearance. Package:1* DIY Bubble Blister Robot Machine Kit