Wide Compatibility: This universal cup holder with phone holder is compatible with most strollers, walkers, wheelchairs, rollators, bicycles, scooters, boat handlebars, shopping carts, kayaks, ATVs, lawnmowers, motorcycles, treadmills, golf carts, and so on. This 2-in-1 stroller cup holder with phone holder can hold drink bottles and mobile phones at the same time. You can see new messages, incoming calls first when pushing a stroller or running on a treadmill. It is applicable to most mobile phones on the market. Fix Bottles in Place: The inside of the bottle holder is equipped with flexible silicone blades, which secure the bottle in place to prevent the drink from moving and spilling. The cup holder can hold various types of cups and bottles. The open sides can accommodate bottles with handles, such as baby bottles, baby bottles with handles, coffee cups, travel cups, etc. Stable Clamp: The clamp is designed with a rubber pad, it helps to lock the cup holder onto the bar without movement. The clamp can also rotate 360 degrees, and it is adjustable to fit different sizes of bars with a diameter of 0.55-1.7 inches. Easy to Use: This stroller cup holder is made of durable materials. The ABS plastic and non-slip rubber ensure that the bottle stays steady even on rough roads. It is a \"clip-on\" cup holder, you just need to clip it wherever you want. Easy to install or remove.