Born for mobile phone photography. The structure is rigorous and can fit the mobile phone closely to prevent severe shaking during shooting. Cool black/silver gray is full of technology and can be perfectly combined with modern smart machines. It's designed for mobile phone photography. The structure is rigorous, which can closely stick to the phone, to prevent violent shaking in the process of shooting. Cool black/silver gray renders an abundant sense of technology, which can perfectly combine it with modern smart phones.