Astra Depot Jet Black Universal Light Weight Adjustable No Slip Cup Cans Bottle Drink Beverage Holder Clamping Clip Mount (Billet Aluminum; &lt; 1" Handle Bar) Package includes one piece of Cup holder. Measurement: approx. H 6 1/2" x W 2 3/4" (16.5cm x 7cm) Easy installation, custom installed via adjusting the bolts Fits up to 1" handle bar. Skillfully Mounting is recommended Very convenient and inexpensive way to hold your beverage can, bottle, cup etc