Sleep function does not work cheap quality

In my case, unfortunately, the Sleep feature does not work and the cover has not held on the display, if you had folded the Ipad, special is always "worked out". Does hereby somehow defeats the purpose for me.

Especially nice it was not, the smell was very very ill and the whole cover is poorly processed.

I would advise against a purchase, as well as the return shipping not so easily passes through Amazon because the packet must be sent back to England. Shipping costs were not refunded me.