Use the Cup Holder for transporting beverages on your bikes.
It is easily attached to the bicycle thanks to the clever spring steel construction. Open the spring by pressing the rings together, place it on the handlebar and let go. The cup holder clamps down on the handlebars and sits firmly in place never losing grip even during rides over bumps and potholes.
The Bookman Cup Holder can be flipped and used with either the smaller ring or the lager ring depending on cup size. The storage cube helps flatten the cup holder and makes it easy to take with you when not on your bike.
Caution! Cover cup completely with a lid to avoid spillage.
Only suitable for cups not bottles.