Blue Section On An Eraser
Most kids think that the blue part is for erasing ink but it isn’t. It is actually for use on paper that’s thicker than your normal notebook paper. That’s why it’s primarily useful for artists because they use different kinds of paper.
Blue Section On An Eraser
Square Patch With Slits On Backpacks
The square patch might look like it’s just to look cool but it actually has a purpose. That patch is called a pig snout, and it’s there to carry extra things on your backpack. Things that you can pull through, like cords and strings.
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Square Patch With Slits On Backpacks
