Slates own hands (3 photos)

Once in the supermarket before closing I saw people with strange machines rubbed some smelly liquid marble floors.
"To shine" - said the cleaning lady - "do not trample then, footwear spoiled».
And on his feet, I noticed they slates (slippersy?) Now this format, as shown below. Obviously disposable, made of some material that sounds like a noise isolation.
It was evident that they are homemade. I still think we ought to remember the design, you never know, which can come in handy - in the country where, or outing.
And now I stumbled upon this miracle.
Japanese is they sell ...
The design is simple to outrageous, so I decided to lay out, who could be useful.



2



via



Source: