360 Degrees Rotated: The bracket can be rotated 360 degrees, and it can be fitted on the handlebar, under-seat, down tube, fork, front pipe. The cleverly designed cup holder fits most wheelchairs, rollators, strollers, walkers. The large 2.75"-3.15" diameter of the holder fits different sizes of cups, water bottles, coffee cups. The pushchair cup holder has clips with anti-slip rubbers, which ensures that bottles can keep steady in the cup holder even on the rough road.The cup holder is easy to install, just clamp the bracket on the bar and insert the cup holder on a bracket. Then you can enjoy the drinks anywhere.These universal drink cup holders are the best gift to express love and care, ideal gift for aunt, mom, dad, and friends.