Features: Experience enhanced safety with this 360 degree adjustable motorcycle rearview Reflector eliminates blind spots, providing 200% wider rear visibility for confident navigation through streets and mountain trail. Crafted from impacts resistant ABS plastic and premium acrylic glass, this Reflector offer horizontal/vertical rotation adjustment and tool less installation on most handlebars within minutes. Ideal for motorcycle enthusiasts, mountain bikers, and commuters seeking reliabled rearview monitoring, particularly beneficial for riders of varying heights or those using full face helmets requiring optimized viewing angles. Maintains clear reflection during high speed highway rides, low speed city maneuvers, or off road adventures, with weather resistant construction enduring vibrations, UV exposure, and temperature fluctuations from 20°C to 60°C. The double purpose design combines motorcycle grade durability with bicycles compatibility, featuring nonslip rubberized clamps and scratch resistant Reflector surfaces that stay securely positioned even on rough terrains. Specifications: Component: Acrylic Color: Black Weight: 580g Size: 21.5x20x5cm/8.46x7.87x1.96inch Package Includes: 1 Pair Motorcycle Rearview Reflector note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.