Scratches on the iPad Air

So first time sees the bag class.
But! The bag is so narrow that you hardly rausbekommt the iPad or pure. Not wanting to take any protection in the university my iPad, I still use this bag. After about a week the splices were (ie where the seam runs) on the inside so overused that all sides were sticky, when you move your hand or with the iPad in mind along. That made it even more difficult to push the iPad in this narrow pocket.

And now comes the worst:
My iPad has now scratch because of this tacky areas appears to be a grain of sand o. Ä. has found. by the friction caused when stuck in and out, emerged scratches!
I do not know now whether the only my bag is so closely. But if all are so, you will have no pleasure in it!