The Selbsetzstempel, is exactly what you need for a home office, or even during operation. It works fine, and the typesetting is not engzeilig. For the price, really awesome. However, if a variant for the "professional office" should get a little more robust because it is already built from less bulky plastic parts, partly a little unstable feeling caused the stamp. This is then probably the fact that it is only made of lightweight plastic, whereas a stamp with a heavy metal frame sits securely. But who only now and then just for home even need him, really great! STAMPS clean, all the characters frequently present, pillows includ. Does not stain. For the price, really great !!