Type: Motorcycle HolderOuter Dimensions of the Case: 193*99*25mmof the Case: 173*82*12mmCompatible: Fits Handlebars from 22-28mm DiametersGross weight: 355gWhether this phone holder is a gift for yourself or a cyclist in your life, our customer support team is available 24/7 for all your bike accessories needs.Easy to install, one-handed operation, the bike phone holder can be easily installed without tools, you can put in or take off your phone with one hand within 1-2 seconds, very convenient.