VIDEO: 20 JAPANESE INVENTIONS THAT WILL BLOW YOUR MIND!

When it comes to crazy gadgets and inventions, it's common knowledge that Japan takes first prize. The strangest of inventions all seem to come from Japan – and usually, end up staying there!

This video shows inventions that you won't believe even exist... Or won't even understand why it exists at all?

There are gadgets that lengthen your nose, some that use cat masks to improve your skin and even face trainers that train your face to stay in a certain expression!

But, we must admit, some of these inventions are pretty genius too. A waterproof book cover? Say hello to a relaxing read in the tub! 

Nevertheless, these 20 inventions will completely blow your mind!