... leather2. Durable leather case for Iphone4/4S3. Ultra slim without hard case4 Thickness is 2cm6. With special grains to Anti-slip grip, more ... highly welcome· OEM/ODM are welcome: we can produce according to customers design, color, logo, photo pattern etc.· MOQ: 1000 pcs ... test,Oscillation test, Tension test Sticked Ultra Slim leather case for iphone4/4s,No hard cover