General Spec Pattern unique spine structure Material polycarbonate hard shell and soft silicone inner casing    Function non-slip, anti-scratch and shockproof Compatibility iPhone 4G Others 2*screen protector, 1*cleaning cloth, 1*stand, 2*headphone jack protector, 2*connector protector, 2*universal dock adapter Features Made up of polycarbonate hard shell and removable soft silicone inner casing. Form-fit for iPhone 4G precisely. Ultra slim and custom-fit with open-face design for easy operation. Keep your iPhone 4G scratch-free, protect it from everyday wear and tear. Direct access to all the device features without removing the case. Anti-fingerprint screen protector included.