GIXUSIL GIXUSIL 2 Pack Stroller Drink Holders,Black Universal Cup and Bottle Holder for Trolleys, Walkers and Bikes

360 degree rotation: the bike cup holder can be rotated up to 360 degrees. It can be mounted on the handle bar, under the seat, on the bottom tube, the fork, the front tube, and it can also be used on most prams.
Multifunctional: perfect for mountain bikes, bicycles, pushchairs, wheelchairs. Also compatible with most pushchairs, such as compatible with Chicco / Britax / Peg Perego / City Mini and so on.
Size (base diameter x height): 7 cm x 14 cm; the cup holder diameter is about 70 mm to 80 mm.
Premium Material: made of high-quality durable ABS plastic and metal parts, very durable. Designed to store cups, cans and bottles.
Easy installation: easy to install, you can do it without tools. 2 Pack Cup Holder for Bikes, Tools Free Bike Water Bottle Holder, 360 Degree Rotating Bike Water Bottle, Bicycle Drink Holder for MTB Bike Bicycle Stroller Motorcycle Boats