With some force

The Touch Pen has been used two months on an iPad. A pleasant small, handy pen. Unfortunately, he kept up the pressure not because it is often a little harder taps for a response to the glass screen.
The pen was usually at an angle, with the metal edging squeezes the rubber and eventually tear. Unfortunately, it is only a sort of "balloon" with approximately 1mm thickness, would be a more durable rubber tip.