1.100% real bamboo hard case for iphone4 2. standard size for iphone 4/5 3. For iPhone 4/5 4.Free Laser burning, logo It is a genuine bamboo hard case for Iphone4 ,made for100% bamboo with engraved picture . Any logo and picuture can engraved for MOQ 500pcs . The case use CNC machine to cut the material ,exact standard size for your mobile phone . All case is passed strict test before send to you ...