So I am very endtäuscht of the envelope. The designers have not nahgedacht. 1. The envelope is just an envelope, no brackets. 2. You put the cell phone on a sticky surface finish. 3. there is no protection for corners and edges. 4. The front panel is constantly since no magnet or the like exists. The only positive is that when you open the front door, the phone automatically wakes up. So chic and high quality as the pictures sees the envelope on the mobile phone by far not enough. The price is a gross exaggeration. So not worth buying! Sony what did you thinking?