Blue Part On The Eraser
These erasers play a pretty big part in our childhood memories! But why did they have three different colors anyway? In the past, people said that the blue bits can erase pen ink, but this is only a rumor.
Blue Part On The Eraser
The truth is that this bit was meant for strong and thick paper. Artists find it helpful when they use special paper and not loose-leaf or notebook paper. We just solved the greatest mystery of your childhood!
Square Patches On Backpacks
Do you think those square patches on many backpacks look cool? We won’t argue with you there, but you should know that this is not all. This lashing square or pig snout can be used to carry extra gear!
Square Patches On Backpacks
String cords can be looped through it so that you can hang things that no longer fit inside your bag. If you go camping, you will be happy to know this great piece of trivia.
