4 Pcs Smart Math Roller Stamp, Math Roller Stamp for Addition Subtraction

  • 💡➕【Early Educational Math Exercise】This digital teaching stamp roller is consisted of multiplication, additions, subtraction and division exercise. Gently rolling, it can print math problems efficiently and quickly which is convenient to assign homework to children.
  • 💡➖【Random Math Exercise】Random exercise can develop children's logical calculation ability and integral math ability. The numbers are from 1-100 and exercise having addition, subtraction, multiplication or division.
  • 💡✖【Clear Print】This digital teaching stamp roller comes with premium ink which is suitable for most paper and is fade resistant. It is suggested to print it on the back of discarded documents which saves paper and is eco-friendly.
  • 💡➗【Reusable Teaching Stamp】The digital teaching stamp roller is easy to refill the ink and a transparent storage box prevents ink from spilling. The ink can be refilled with 5-8 drops on the side of the roller stamp when it runs out of ink and wait a few minutes for the ink to absorb before continuing to use.
  • 💡【Perfect Gift for Children】The digital teaching stamp roller is small and exquisite which the to carry and put in stationery box. It is a unique gift for children to improve math skills and improve concentration.

Product Description

Smart Math Roller Stamp

Smart Math Roller Stamp

4 Pcs Smart Math Roller Stamp, Math Roller Stamp for Addition Subtraction Multiplication Division, Roller Stamp for Addition and Subtraction Practice Within 100

This digital teaching stamp roller is consisted of multiplication, additions, subtraction and division exercise.

Gently rolling, it can print math problems efficiently and quickly which is convenient to assign homework to children.

Random exercise can develop children's logical calculation ability and integral math ability. The numbers are from 1-100 and exercise having addition, subtraction, multiplication or division.

This digital teaching stamp roller comes with premium ink which is suitable for most paper and is fade resistant. It is suggested to print it on the back of discarded documents which saves paper

Key Point:

1.Multiplication, additions, subtraction and division exercise in combination. Numbers from 1-100. Develop children's logical calculation ability.

2.The digital teaching stamp roller, gently rolling, can print math problems efficiently and quickly.

Specification:

  • Name: Digital Teaching Stamp
  • Material: Plastic
  • Color: Pattern Random
  • Parts List:
  • 4 × Digital Teaching Stamp
  • 4 × 5ml ink

The digital teaching stamp roller is small and exquisite which the to carry and put in stationery box. It is a unique gift for children to improve math skills and improve concentration.

Note:

1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color

2.Please allow slight dimension difference due to manual measurement.

Item Specification

  • Item Weight 10.8 ounces
    Color 4pcs
    Package Dimensions 7.99 x 3.58 x 3.58 inches
  • Product Dimensions: 3.58 inches x 7.99 inches x 3.58 inches. Weight: 10.8 oz
  • Fast shipping is very important for us.

    Our standard shipping service is FREE.

    Your order will be shipped within 1-3 business days upon full payment received.

    Most items are delivered within 3-5 business days, however, please allow 3-10 business days.

    We are shipping only to USA.

    We only ship to the confirmed Paypal address. We reserve the right to cancel any order for any reason at any time.

    We are not responsible for undeliverable addresses.
  • We offer a 30 day return policy from checkout winning date.

    Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization.

    Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem.

    Return shipping fees are not refundable.

    We reserve the right to decline any returns if the above guidelines are not followed.
  • All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications.

    If you have a problem or question regarding your transaction please contact us before leaving any type of feedback. We will work with you to resolve any problem you may have.