[IQ TOYS] Childrens Math Addition and Subtraction Math Stamp Rolling Arithmetic Tool Number

Features:

• Type: Number Teaching Interesting teaching, let children like learning more.

• Features: Rolling math questions appear instantly, easy to operate and very fast. It can develop kids' logical calculation ability.

• Multifunction: Various algorithm questions, addition/subtraction adjustable flexibly, take your math scores next level.

• Premium: Two styles(addition, subtraction), repeated use. Made of pp material, small size and portable.

• Reusable: The stamp is clear and the marks are and it dries quickly. The package comes with stamp roller ink.

Specification: Material: PPP Size Chart: 5cmx7cm

Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.

Package Include: Choose at Variant 1 x Math Stamp with ink / Ink Refill

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