| Attribute | Details |
| Brand | Mobarn |
| Series | MathMaster |
| Model | MT-664 |
| Type | Dual-Function Math Roller Stamp |
| Material | Eco-Plastic + Non-Slip Grip |
| Size | 60×45×30mm (Handheld) |
| Design | 10 Number Wheels (0-9) + 4 Math Symbols |
| Feature | Flip Mechanism for Addition/Subtraction |
| Ink | Quick-Dry Washable (Pink/Green) |
| Safety | EN71-3, ASTM F963 |
| MOQ | 50pcs |
| Packing | 6×6×5cm Math Kit Box |
| Weight | 80g |
| Origin | China |
Math Teacher’s Roller Stamp Set – Addition & Subtraction Educational Tool | Mobarn MT-664 MathMaster Series
The Mobarn MT-664 makes math lessons interactive! Generate endless practice problems. MOQ 50pcs ships in educational kits.
Product Features
- - Creates equations up to 3 digits (e.g. 123+456)
- - Flip function switches between +/- operations
- - Dual-color ink for visual learning
- - Non-slip grooves for classroom use
- - Includes "Math Wizard" activity cards
Customization options
- Customization (Min. order: 5,000 pieces)
- Customized packaging (Min. order: 5,000 pieces)
- Customized logo (Min. order: 5,000 pieces)
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