1.TPU for apple iphone4S mobile phone case 2.bumps of two side are close,more skidproof 3. ... to contact us. Thank you.Sline TPU for apple iphone4S mobile phone case 1.material:TPU2.OEM/ODM order welcome3.with good flexibility ... colors are available or customized design color 8.Accept paypalIPHONE4S case detail as followMaterialTPUWeight0.0178KG±0.001KGColorblack,transprent,grey,pink,dark ...