Description

Made of plastic materials, practical and excellent. Simple look design and exquisite craftsmanship ensure its popularity and practicality, excellent durability. Do you need portable and useful digital ruler? If so, take a quick look at this item.

Features

-Useful and versatile, math learning slide ruler for addition and subtraction is designed for kids, easily help to understand math concepts.
-Digital slide ruler can be wonderful and good gift choice for your kids and children, show your love and concern.
-Made with plastic materials, excellent durability, safe and useful, practical and sturdy.
-Wonderful workmanship, unique design, simple to use, proper for kids, children, home, kindergarten.

-Suitable for addition and subtraction, help to improve mathematical thinking abilities for kids, number ruler is useful.
-Color:Blue
-Material:Plastic
-Size:26.00X4.00X0.50cm/10.22X1.57X0.20in

1 x number ruler

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.