YD-SJ12 (The tool has changed)

Outdoor products
Procurement Item Number:25722814
School Market Number:202505292398150

YD-SJ12 (The tool has changed)

Compare the tools of the past and the present to understand the changes of the times

It is an activity that improves object recognition.

Recognizing the development process of tools in life and developing logical thinking skills together.

[ Installation Type ]

[ Product Usage Guide ]