Be careful when you buy this product!

First pleased with the quite fast delivery, the disappointment my ipad Air was rotating in the envelope the greater the first attempt. The rotation could be run only very difficult. The sheath crack at the point where it is attached to the circular plastic ring. Thus the shell is unusable. This alone would not necessarily need to fret. There are the guarantee. The trouble here is that the cover only costs about 10, the shipping but also with about 5 off your budget. I send the envelope back now, I have to pay again shipping fees. This means to have spent 20 to get reimbursed by 10.
On a replacement I renounce namely due to poor quality.
For this reason, I can only advise against it, to buy this product.