<p>Product Name: Bicycle Handlebar Rearview Mirror</p><p>Brand: WEST BIKING</p><p>Material: Acrylic lens + Nyon PA base + Pp shell</p><p>Tip: Install with a 5mm hex wrech (included)</p><p>Suit for: 17.4-22mm flat handlebar</p><p>Features: HD vision, 360'Rotation</p><p></p>