Features: Light weight and simple to install, you can get it ready without any tools. This bottle holder liner have flexible silicone petals , it secure the cup in place to prevent the beverage from moving and spilling. Fits for most stroller, walker, wheelchair, bicycle, scooter, boat handle bar, shopping cart, kayak, ATV, lawnmowers, motorcycle , treadmill etc. The cup holder fits for different sizes of cups and bottles . The open sides accommodate cups with handles, such as sippy cups, baby bottle with handle, coffee mug etc. The cup holder is made with phone holder, it can load drink bottles and mobile phones at the same time. You can see new messages, incoming calls in the first time, when you are pushing a stroller or running on a treadmill etc. It fits for most phones under 6 inch. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Material:ABS Color:Black Size:as the picture shownPackage List: 1x Cup Holder