Description:  Adjustable mirror angle, 360°Rotation. Glass provide maximum visibility & safety. Blue glass give a clear vision on both day and night. Easy to install, direct bolt on to the stock mounting point Specification:  Housing Color: Black.  Glass: Blue.  Material: Aluminum Mirror Housing + Aluminum Stem with Black Finish.  Mirror Dimension: 11.5x4.4cm(LxW).  Rod Diameter: 8mm.  Comes with 2 x 10mm adapters; 2 x 8mm adapters; 1 x 10mm Reverse counter-clockwise adapter.  Fitment: Universal Fit for most motorcycles or bike's if it uses 8mm/10mm screw.     Note:  1. We provide clear pictures, measurements where possible.  Please check as much as possible to make sure the item is the one that you need.  2. Please allow 0.5-1 inch difference due to manual measurement. (1 inch=2.54cm) 3. The color of the actual items may slightly different from the listing images.  due to different computer screen, thanks for your understanding.  4. Instruction is not included,professional installation is highly recommended.     Package Included:  1 X Pair Motorcycle Mirrors (Left & Right).  2 X 10mm Adapters.  2 X 8mm Adapters.  1 X 10mm Reverse counter-Clockwise Adapter