DIY Assemble Mechanical Marble Run Gear Model Technology Kit Children Science Toys Teaching Material for Kids Learning
Made with care
Great value
Elegant design
Quality materials
Description
SPECIFICATIONS
Brand Name: NONE
Certification: CE
Choice: yes
High-concerned chemical: none
Origin: Mainland China
Subject: PHYSICS
Description:
Material: Wood
Size: Finished product 15 * 9.5 * 12mm
Packing: 1 set
Note:
1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.
2. Please allow slight manual measurement deviation for the data.




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