The stroller cup holder with phone holder fits most strollers, walkers, wheelchairs, bicycles, scooters, boat handles, shopping carts, kayaks, ATVs, lawnmowers, motorcycles, treadmills, etc. This 2-in-1 stroller cup holder with phone holder can carry drink bottles and mobile phones at the same time. You can see new messages and incoming calls directly when pushing a stroller or running on a treadmill, etc. It fits most phones. This bottle holder has flexible silicone blades that hold the cup in place to prevent the drink from moving and spilling. The cup holder fits various sizes of cups and bottles. The open sides can accommodate cups with handles, such as sippy cups, baby bottles with handles, coffee mugs, etc. The clamp is designed with a rubber pad, which helps to lock the cup holder onto the bar without it moving. The clamp can also rotate 360 degrees and is adjustable to fit different sizes of bars with a diameter of 0.55-1.7 inches/1.4 cm-4.5 cm. The cup holder is made of durable and environmentally friendly materials. The ABS plastic and non-slip rubber ensure that the bottle stands firmly even on uneven roads. It is a \"clip on\" cup holder, you just need to clip it wherever you want. Easy to install or remove.