Do you get the point ? Well, I did not at the first look. In fact when I saw several such papers stuck on one of the wall near the Clementi bus stop in Singapore, I was little surprised at the upheaval look of so many seemingly torn off papers !
If you take a closer look, it is an advertisement having strips of papers with the same contact number written on it. So, anyone interested can just pull off a strip on the go !
I found that quite an amazing and innovative idea !