Hull not in accordance with the photo. Coarseness totally unattractive and back is not transparent as presented on the site. Very difficult to implement and plastic corrugated rest on the left side. Rumble strips on the sides are also unpleasant to the touch. Not top the record but considering the price of the hull, probably can not do better. It gives the Z1 Compact low-end appearance, strange for this phone is worth over 450