It’s called a plumbers helper. The novelty is the form factor.

fadeintocase:

lascocks:

mypocketshurt90:

tweakerwolf:

disputedjustice:

kahtiihma:

gifak-net:

Japan Awesome Invention 

BUT THEN YOU HAVE A SHIT WATER DRIPPING PIECE OF PLASTIC I AM NOT AMUSED

No, because the only way for the water to touch the plastic is for it to already be overflowing.
This traps a layer of air between the plastic and the water creating a section. So when you push the air down, it’s forcing the water through the pipes.
This is actually really cool!

interesting

Arthur Weasley is so proud of you, Japan.  Countering a regurgitating toilet spell with a simple sheet of plastic.

i would misuse this product in a number of ways 

that is clearly korean

And the concept has been around that it is the tool that Mario and Luigi carry in the ancient video game Super Mario Bros.

It’s called a plumbers helper. The novelty is the form factor.