This product is an auxiliary mirror for the handlebar of a bicycle. / Attach it to a position that does not interfere with riding, braking or other operations. / When changing lanes or crossing the street, make sure to visually confirm your safety rather than relying on the mirror. / Check periodically to make sure it is properly fitted. If there is any problem, make sure to readjust it and secure it before riding the bicycle. / Do not apply too much force or impact. Damage may result. / Discoloration may occur if the product is left in strong sunlight (or lighting) for a long time.Do not leave the product wet.Do not use or store within reach of children and pets.Do not use this product for purposes other than its intended purposes.