The inside back of the case — where your phone sits — has a special intricate circle pattern designed to absorb shocks and keep your device extra safe. (tomsguide.com)
You can create circle patterns, stripes or other patterns depending on how you gather and apply bands. (thinking-about-cloth-diapers.com)
You can have them in big or small circles, or even in flower - like circle patterns. (creativefashionglee.com)