Portable-Cup-Holder

This new invention is quit interesting. You can directly see that it is a cup holder and it is available in different colors. The question now is, if it’s a useful invention or not. I would answer that is depends on the person. If it is a businessman or woman it might be useful because they work in the office and while they work they cannot tip the cup. It is also portable, so if they travel they can use it wherever they want. But in my mind is more for clumsy people or for children. So decide for your self.
The design is taken from the clothespin just the size is bigger. It is a funny idea but the usage is disputable.