The hama strap portfolio for tablets and ereaders up to 178 cm 7 green is a universal case for protecting your tablet pc or ereader from dust dirt or scratches rrfeaturesr for easy working and for protecting a tablet pc or ebook reader from dirt dust and scratchesr stand function for easy positioning of the device in two stepsr elegant slim designr tough materialr reinforced elastic bands in the corners for an optimal holdrrspecificationsrmaterial polyesterrinside dimensions w