Thin Blue Line Women's Bangle Thin Blue Line . As you wear these Patches and Flags made by Thin Blue Line the resin and epoxy blend create a beautiful and dynamic bracelet that is reflective for added visibility. This Thin Blue Line Women's Safety Bangle is one of the best ways to support police officers but there are others who need these as well. You can purchase the Thin Blue Line Women's Bangle and an optional chain extender for a more stylish way to display your colors. Package Contents: Thin Blue Line Women's Bangle