说明

• Scroll Stamps For Random Math Practice Multiple Teaching Math Questions Home Teacher Supplies Features: *High Quality MateriaL: The math stamps is fabricated from fine materials material, durable and never smooth to break, can use for decades *Easy to Carry: The math stamps is small and compact, it's moveable and easy to carry *Easy to Use: The math stamps is simple to use, simply rolling it, then can get many math problems *Great Learning Tool: The stamps would be adjusted flexibly, giving youngsters a fun and meaningful gift! Make studying fun and exciting! Suitable for student practice, mother or father guidance, instructor teaching *Random Math Problems: Number stamps can change diversified numbers, variety math problems, and scroll smoothly, can develops children&;s logical calculation means Notice: 1 coloration could also be slightly different from the image due to diversified gentle effect 2 allow 1-3cm deviation thanks to guide size Description: Material: ABS Size: 5*3*8 Package List: 1 x Math StampsÂ

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