Brain Improvement Device for Kids

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

Features:

Quick and Convenient

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. Plus, it's quick-drying and reusable after refilling ink.

Save Time and Effort

No more tedious math prep! 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.

Specification:

Material: High benzene plastic + rubber

Shape: Rectangular

Size: 44*30*48mm | 1.73*1.18*1.88in

Package includes:

1PC x Brain Improvement Device for Kids + 1 x Ink

Customer Reviews:

Unlock your child's full potential with the Brain Improvement Device, fostering cognitive growth and development in a fun and engaging way.