Aluminium Alloy Bicycle Rearview Mirror for Helmet - Adjustable Angle Cycling Mirror, 170 x 60 mm Wide-Angle View, Lightweight & Durable, Compatible with Most Bike Helmets and Hand

AND LIGHTWEIGHT: This bike rearview mirror is made of high quality aluminum alloy material, very and lightweight to carry. SUPER REFLECTIVE MIRROR: The cycling eyeglass rearview mirror with super reflective mirror to ensure crystal clear view without distortions. UNIVERSAL ROTATION ADJUSTMENT: This bicycle helmet rearview mirror with universal rotation adjustment, 360 degrees angle adjustable. FASHIONABLE DESIGN: The adjustable angle bicycle rear view mirror with fashionable design. It is easy to install and remove. ON HELMET OR EYEGLASSES: The helmet mirror bicycle eyeglasses mirror can be installed on the helmet or eyeglasses, improve ride safety.