CUP HOLDER: The 3.8 inch wide cup holder fits most bottles, mugs, tumblers, bottles, and cups. The flexible flaps secure cups in place to prevent spilling and the open side accommodates cups with handles.
PHONE HOLDER: Keep your phone easily accessible by storing it in the 3.3 inch wide phone compartment. View your phone screen through the open side to be alerted of calls and text messages.
PIVOTING CLAMP: The interior padding of the clamp helps to lock the cup holder into place. Rotate the clamp 360 degrees to adjust to any angle.
COMPATIBILITY: The Universal cup holder is compatible with most walkers, rollators, strollers, bicycles, wheelchairs, scooters, knee scooters, treadmills, and bed rails. Adjust the clamp to fit any bar from 0.55 inch to 1.7 inch diameter.