Wide range of uses: This cup holder with a cell phone holder (not applicable for cups larger than 3.5 inches wide, mobile phones larger than 3.3 inches wide) is suitable for all types of baby bottles and coffee cups. Applicable Scenarios: The stroller cup holder with cell phone holder is suitable for most strollers, strollers, walkers, wheelchairs, bicycles, scooters, boat handles, shopping carts, kayaks, ATVs, lawnmowers, motorcycles, treadmills, push golf cart, station cars, etc. Fixed Cups: The interior of this bottle holder has soft silicone petals, which can fix the cup in place to prevent the drink from moving and overflowing. The opening edge can accommodate cups with handles. Non-slip design: The clip can also be rotated 360 degrees and can be adjusted to fit different rod sizes. Adjustable clip diameter is 0.55-1.6 inches. Can be used as a gift: This cup holder can be used as a birthday gift for mom, dad, wife, him, women, friends and colleagues who need it.