EIN 2 Pcs Mini Rotate Flexible Bike Bicycle Cycling Cycle Rearview Handlebar Mirror Light weight and compact design, round plane mirror. With a flexible rod for easily adjusting the mirror position. Suitable for 0.787"-0.866" (2.0 cm-2.2 cm) handlebars. Mirror Diameter: Approx. 8.3 cm (3.27 inch).Total length about: 19.5 cm (7.68 inch). 2 x Cycling Bike Handlebar Flexible Rearview Mirror. EIN Company High quanlity and Best service .We try our best to save time for you .You do not need to compare the product.We had did it for you Before selling . You just buy and use. If you can not receive the goods within 22 Wroking Days, We will resend or refund all your money to you. Believe US, Believe Yourself. Let's enjoy the shopping !