- SPU: AL-ADYR-8hgqkjpk[D4]
- Material: plastic/plastic
- Function: addition, subtraction, multiplication and division
- Product Category: Educational Toys for Primary School Students
- Specifications: Foreign trade/domestic sales color box
- Whether electric: no
- Is it multifunctional: yes
- Is it possible to DIY: Yes
- Packaging: color box
- Custom processing: Yes
- Whether there are anime characters: No
- Is there a shopping guide video: Yes
- 3C configuration category: plastic toys under 14 years old
- Product 3C certification code: 2021182202026236
- Applicable age: teenagers (7-14 years old)
- Category: Other educational toys















