Cities 10024, Pisa Italy, Embossed Hybrid High Impact Rubber Rugged TPU Case Cover with PC 2- Piece Soft Hard Hybrid Defender and Textured Design for iPhone 4 4S. Cities 10024, Pisa Italy, Embossed Hybrid High Impact Rubber Rugged TPU Case Cover with PC 2- Piece Soft Hard Hybrid Defender and Textured Design for iPhone 4 4S. Shock proof case cover for smartphone. Thickness of embossed effect up to 200 microns (depends on chosen design). Combination of tough exterior shell and interior silicone layer which deflect impact away from the iPhone 4 4S . Access to all phone functions and ports. Other bright colours and designs available in our shop. Due to difference in different monitor setting, the colours might slightly vary. However, we are trying to reduce that difference to minimum. Thank you for kind understanding.