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Number Line 0 to 20 - Classroom Decal - Wall Decal - Math Sticker - Class room Decal - Teacher - Class decorations

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A solution for math classrooms in need of a good looking quality number line. With options for sizes that would be helpful for heights that students can touch or larger options that would work well for a whole classroom reference, this number line could be invaluable.

Vinyl Decal is made with premium Oracal 631 vinyl.

Please choose the size needed for your classroom or home purposes.

If you need different colors, sizes, or fonts, please let me know!

Make sure to read my FAQ to make sure this vinyl decal will work with your intended substrate.

Any questions? Let me know!


5 out of 5 stars

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Returns & exchanges

I gladly accept returns and exchanges
Contact me within: 14 days of delivery
Ship items back within: 30 days of delivery
I don't accept cancellations
But please contact me if you have any problems with your order.
The following items can't be returned or exchanged
Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:
  • Custom or personalized orders
  • Digital downloads
Conditions of return
Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.


Vinyl decals will adhere to most flat, smooth surfaces. This means walls, windows, metal, glass, mirrors, etc. However, vinyl decals are NOT compatible with the following:
-Medium to heavily textured walls (the more textured, the more time it will take to rub the vinyl onto the wall)
-Brick, paneling, cement block, etc
-Many of the newer no and low VOC paints that are becoming popular
We cannot guarantee that decals will adhere to all surfaces, so we're not able to offer refunds for decals not adhering to your wall/surface. If you've never applied die-cut decals before, we would strongly suggest requesting a free sample decal to test with prior to making a purchase.
Our decals are die-cut, meaning the designs/letters are cut out of solid color rolls of vinyl. They contain NO background or clear outline around them. They are applied with a sheet of transfer tape that is later removed. Die-cut decals are very different than printed decals where inks are used on a clear background.

Here is a great video that you can watch that will prepare you to successfully install wall vinyl the first time: https://youtu.be/qvCRL2Z5_Ho?t=20s

We use Oracal brand vinyl for our decals. We also use the Oratape transfer tape that is specifically designed to work with Oracal brand vinyl. These are the highest quality materials in the industry.
Unfortunately no. Even though the vinyl can be removed, the damage done to the decal upon removal to both the shape and adhesive makes it virtually impossible to reuse.
Definitely yes! We use Oracal 631 vinyl which is especially formulated for interior use and removal with little to no residue. Using a credit card or heat from a hair dryer will make removal quick and easy.
Yes and no. If you inspect your vinyl decal and there is something damaged or wrong with the design, I will gladly accept a return. I do not accept returns from previously installed vinyl decals due to the destructive nature of installation and removal. This is why I include a practice decal with shipment, to make sure you have at least one experience before installing the main decal.
See the video on my profile to see a basic installation. Let me know if you have any questions.

Number Line 0 to 20 - Classroom Decal - Wall Decal - Math Sticker - Class room Decal - Teacher - Class decorations

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  • Handmade item
  • Material: vinyl
  • Feedback: 189 reviews
  • Favorited by: 25 people
  • Gift message available
This shop accepts Etsy gift cards

Shipping & returns

Get it fast! Ready to ship in 1–3 business days.
From United States
Shipping upgrades available in the cart
Returns and exchanges accepted
Exceptions may apply. See return policy

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