Astra Depot 1x Jet Black Universal Light Weight Adjustable No Slip Cup Cans Bottle Drink Holder Clamping Clip Mount For Travel Trip Outdoor Sport Measurement: Approx. H 5 7/8" x W 3 1/4" (15cm x 8.3cm) No slip secure clamping system Light weight & adjustable Fits 3/4 ~ 2" Handle bar/ rod Very convenient and inexpensive way to hold your beverage can, bottle, cup etc