Roller Design Digital Teaching Stamp, Math Stamps Practice Tools Within 100 Supplies Educational for Preschool All Arithmetic (1 Pcs)

Roller Design Digital Teaching Stamp

Product Name: Roller Design Digital Teaching Stamp, Math Stamps Practice Tools

Package Contains: 1 Math Teaching Rolling Stamp with ink

Material: PVC

Product Size: 48mm x 44mm x 30mm

Blot Size: 20mm x 4mm

Weight: 400 g

Additional Information:-

Good Quality: Made with a photosensitive process, this stamp provides clear and sharp impressions that last. The housing is made of strong ABS plastic for durability.

Interesting School Supplies: This stamp makes learning math fun and engaging for kids, increasing their interest in practising problems. It's suitable for students, parents, and teachers.

Refillable: The roller stamp comes with one free ink refill. Add 5-6 drops of ink to the cap for continued use.

Adjustable and Reusable: With a simple rotation, you can adjust the column to create 10 different types of math problems, including addition and subtraction within 1-100.

Clear and Fade-Resistant: The ink dries quickly, is clear, and won't fade, allowing you to reuse the stamp multiple times. You can also change the arrangement of problems every 10 questions to avoid repetition.

Styles: Available in Addition, Subtraction, Multiplication, and Division.