1.material:natural bamboo 2.size:121mm X 65mm X 10mm 3.usage:iphone 4 and 4s 4.advantage:natural,adjustable Process: CNC cuttingFeatures:1 bamboo, made of low carbon environmental protection.2, a low profile and taste.3, the new integrated design, do not have to worry about the middle off.4, narrow edging design, not friction-screen protective film.5, the inside of the black paste velvet to ...