The case of the iPhone 6 is of anodised aluminium. Its special unibody design with rounded edges forms a visually seamless unit with the glass surface of the 4.7” Retina HD display. Both its surface qualities and the soft forms create a pleasant feel which is further supported by the very thin case, 6.9 mm in thickness. Weighing only 129 grams, the smartphone is also fairly lightweight. The high-performance mobile device with advanced technology is available in metallic gold, silver and space grey.