Features :
1.special design to fit for iphone 4
2.aluminum material
3.shock absorption interior, no interfere for signal or WIFI, GPS aluminum protective vapor case for iPhone 4

specification:
aluminum protective vapor case for iphone 4
1.Multiple Colors for iphone 4
2.Aircraft grade aluminum
3.Element Case Vapor 4

4.Despite it's minimalist appearance, the Vapor is CNC machined from a solid block of aircraft grade aluminum. In other words, it's strong and light (19 grams)!

5.A CNC on/off button is designed into the case to complete the clean lines.

6.The finish of the Vapor case is anodized to create a hard protective coating in brilliant colors. Yes, black is a color. We love anodized black.

7.In true Element Case™ style, the graphics are laser engraved.

8.The inside of the Vapor case is lined with a very high tech shock absorbing material that reduces the G-forces of an impact.