Description:

【Material】DIY Mechanical Password Box is made of wood, which is strong and feels comfortable.
【Design】The material pack of this invention is carefully made from a variety of components, allowing children to make their own works based on different materials.
【Easy to assemble】The children's password box material set is easy to use and can be assembled and played by both adults and children. It is a good parent child interactive game.
【Education】Children's science and technology teaching material package is not only a fun activity but also improves problem solving, spatial reasoning, and fine motor skills.
【Gift】Science crafts are the first choice for children’s birthday gifts, party gifts, etc.

Specification:

Material: Wood

Size Chart:

14.8cmx9.8cmx9.8cm/5.83inchx3.86inchx3.86inch

Package Includes:

1x DIY Mechanical Password Box

Note:

1. This is not an infant toy, please take it away from children to avoid eating.
2. Please allow slight errors of 1-2cm differences due to manual measurement.