We have introduced several iPhone 4 cases that can hold bills and business cards, but if you think those compartments are too thick, the justinCase iPhone 4 case may be more suitable.
The iPhone 4 leather case is designed by designer Chris Holder. At present, the interesting iPhone 4 case is still a design concept, of course, this can’t stop us to enjoy the incredible design. The multi functional protective case is called justinCase, as we can see, it features an ultra-slim construction, and comes with textured surface. Most importantly, it has a hidden compartment designed to hold a condom for safe sex. Of course, the compartment measuring 2.5mm thick can also hold other little items like several bills or important notes.
The iPhone 4 case with hidden compartment will be available in custom colors and patterns, but we have no idea when the protective case will be released. If you need some available similar iPhone 4 cases, you might like to check CandyShell Card iPhone 4 case and more via “iPhone 4 case” tag.
iPhone 4 Case with Hidden Compartment Source