Tip: buy a single Math Stamps does not come with ink, ink needs to be purchased separately!

This Brain Improvement Device Can Help Your Kids Learn Maths With Joy!

Features:

💖Dual-head Design: One end is the addition stamp, the other end is the subtraction stamp, with our rotary design, you can easily adjust the column type and choose from 10 different queuing methods and 100 different ways of using the column type. 

💖Quick and Convenient: Save time and effort No more tedious math preparation! With our roller stamp, gently scrolling, ccan efficiently and quickly print out math practice questions within 100.

💖All-in-One Device: Our roller stamp covers addition, subtraction, multiplication, and division, making it a versatile tool for any math lesson.

💖Reusable and Durable: Our roller stamp is small, portable, and can be reused after adding ink. The imprint is clear, and the color doesn't fade or smudge.

💖Fun and Interactive Learning: Our adjustable roller stamp make learning math a breeze for kids! They'll love rolling out problems and finding the answers.

Q & A

Q: Will the printed math problems be repeated?

A: The seal can print ten math problems by turning one circle, and needs to be adjusted after one circle, otherwise there will be duplicate questions. It is recommended that the two seals be used alternately to enrich the question types.

Q: Will the ink spill?

A: The ink bottle is airtight and will not leak. We recommend closing the cap of the bottle in time when the ink is not in use to prevent the ink from drying out. A small amount of ink on the printing paper is normal and does not affect the writing effect.

Q: What do these stamps do?

A: Our Math Roller Stamp is not only convenient and fast, but also can cultivate children's logical calculation ability and improve the speed and accuracy of oral calculation. Strengthen the bond between parent/teacher and child.

Specification:

• Material: ABS+Saisteel

• Shape: Rectangular

• Color: Pink, White, Yellow

• Weight: 56g

• Size: 

• 1 x Math Stamps for Kids

• 3 PCS x ink

Click on "ADD TO CART" to get yours now!

Why Us?

• We work directly with manufacturers all over the world to ensure the best quality of our products.
• We have a Quality Control department which helps us to keep our promise!
• Price is always competitive.
• Awesome Customer Service
• Amazing products along with High Quality

NOTES

• Due to manual measurements, please allow slight measurement deviations.
• Because the screen is bright and the contrast display is different, the picture and the real thing may have a slight color.there is not clear place can contact our online customer service oh, hope you understand! 

You need to know these!

• Payment success & send e-mail for your confirmation before shipping.
• Please contact us(service@ldoenn.com), if you need assistance.