Bicycle Rear View Mirror: What is it? This bicycle rear-view mirror is specially designed for cyclists to give the rider wide view of what\'s coming from behind. Unlike normal mirrors, this mirror in attached to your wrist to give you the perfect viewing angle! About the product This bike rear-view mirror has 2 extending arms and rotating base, letting you set it to the ideal position. It has an adjustable strap, so it fits most wrists, and it works with both straight and drop handlebars. Why you should buy it Buy this because you want to stay safe on the road. Done deal. Order your Bicycle Rear View Mirror now! | Bicycle Rear View Mirror