All-metal body. Hexa-corernExquisite craftsmanship, luxury all-metal designrnMetal unibody combining, focus on details for superior quality and texture. The ultra-slim body makes the device more portable to be carried with.rnThe scientific design makes the frame look slimmer and more comfortable to touch. Gives you not only an elegant and beautiful appearance but also elegant and comfort handlernDiamond cutting for smooth, clear linesrnHigh-quality materials and the latest technology aluminum ingot processing and polishing to a shine give us a super smooth and uniform texture.rn2.5D Arc screen designrnStylish 2.5D arc screen design makes Redmi Note 4 more appealing. Besides, such a nice screen design brings rounded edges and a wonderful handle feeling.