We bought the rollerball in the discounter around the corner on offer and our daughter was initially enthusiastic about it. He writes beautifully thin and not blurred, which is very important in a left Schreiber. Now the big BUT: Since deleting this rollerball is based on the heat-friction effect, just everything Written disappear without desire for warmth. She has again completed a worksheet for an exam over the weekend and then leave it in the sun. Suddenly everything was gone! Shock! So ready for school utter crap! Who wants to do everything twice? Or how do you explain to the teacher that the task has not been forgotten in the test, but has just disappeared? And for simple notes does it a conventional pen also a lot cheaper! Once again a product that the world does not need!
