Name: DIY88 Track Building Block 88 Track Rolling Friction
Model: JY-WIZT00297
Specification:
Net weight: 144.7g
Packaging size: 390*280*10mm
Composite finished product size: 105*185mm
Colour: Log colour
Material: Wood
Features:
- Training of Practical Ability
- Types of Science and Education: Physics
- Intelligence training
Note:
1. Because there may be slight deviation in manual measurement, please refer to the actual object.
2. The picture is the finished product after installation and the shipment is the installation material package.
3. The color maps are hand-painted for reference only. The shipment is log color.
Packaging includes:
1 sets of panels
Nuts and Screws
4* steel ball
1* instructions
