2Pcs MTB Bar End Mountain Bicycle Mirror Handlebar Rearview Aluminum (Blue)Specification: Mirror Material: Aluminum frames Base material: Chrome plated Condition: 100% Brand New & High Quality Material: Aluminum Mirror Size: 125mmx45mm Base Diameter: 2.1cm Color: Black Package Includes: 2XBike Rearview Mirrors 2X Bike Rearview Mirror Bases..