Usage Tips:3 In 1 Stroller Tray Stroller Cup Holder Snack Tray, Non-slip Grip Clip Stroller Tray For Uppababy Strollers, Universal Stroller Tray Accessory Fits A The 3 in 1 multifunctional holder includes a snack catcher, drink holder and phone holder for snacks on the go. Ideal for mom and baby. The cup holder with 4 flexible silicone insert can secure different size cups. It is suitable for most bottles, whose diameter less than 90mm / 3.54 in. It fits for baby bottles, water bottles, drink bottles, beverage cups etc. The clamp designed with rubber pad, firmly clip on the stroller rod to avoid sliding. The clip range is 0.55-2.16 in / 14 mm- 55 mm, the width of the clip can freely adjust and firmly clamp on the stroller rod to avoid sliding easily. It also allows 360 degree rotation, so it can be installed on different angle. Lightweight and Simple to install, you can get it ready without any tools. This is an ideal accessory for strollers, wheelchairs, walkers. The multifunctional cup & snack holder is made of safe and environmentally friendly materials. The ABS plastics and slip resistant rubber ensure that cups can keep steady even on the rough road.