The Symmetry Series is an elegant and precisely constructed case for your smartphone, and its one-piece design makes it easy to install. The construction, made from two materials, makes the Symmetry Series one of the slimmest and most protective cases in its class, built to military standard Mil-Spec. The raised, textured edge helps to better secure the touchscreen, while the material and honeycomb structure protect the smartphone against impacts and shocks. A wide range of patterns and colors offers users personalization options. The sleek, simple Symmetry Series provides the style you want and the protection you need. At OtterBox, we have an engineering team passionate about creating truly great products. Our ongoing efforts in development and design have already resulted in over 300 patents. We test every design and material to ensure that the products can withstand the demands of everyday life. Each design must endure an average of more than 238 hours of testing and over 24 different tests.