Bought this trusting the reviews left before me. Although its not very expensive but it is completely and i DO mean completely useless piece of VERY thin cardboard.
I couldn't believe when i opened the parcel how cheap looking it turned out to be, wasn't expecting it at all.
Wouldn't have any problems with the inferior quality of cardboard used if it stayed on the rear window. I have no idea why anybody'll give it 5 stars, either they received a different product or perhaps i was unlucky to get the defected/rejected product.
Used it for 2 days, third day came and it refused to stick on the rear window.
I must say i only had it on the window when i had our newborn in the car simply for the convenience of fellow drivers, not fair to leave it on when you don't have the baby in the car which means i wanted to take it off when i drive alone and put it on when baby's in the car and after only 48 hours and just taking it off and putting it back on maximum 3-4 times the suction plug gave up.
I know its not a lot of money but save your time and few quid its simply is not worth it.