For what this Funny device?

Japanese Company Unveils A Thumb Attachment For Using Large Phones With One Hand. Is your smartphone display too big? This finger enlarger stylus from Japan can help.

The next stop of technology train is at the weird station located at Japan where once again we will be facing a rather bizarre product. How many of you own smartphones with big screens? Isn’t it a problem when you can’t use that big sized smartphone with a single hand? The usual fix is that you’ll have to stop acting cool and make use of both hands.