Stamp set (colors quite fluently)

Ordered for my daughter the stamp. But have to say the colors are quite liquid when pressed strongly, it smeared on the sheet! And how she does it in kindergarten like, you can therefore absolutely not stamp on the hand, motives smudge and do not adhere to the skin. Had I known I would have bestelt something better. One must also take care that the stamps do not fall down on the carpet because these spots do not get away !!! Well it, all at once his mind on the sheet, must next sitzenund watch ...