360 degree rotation Holder can be rotated 360 degrees. It can be attached to the handlebar, under the seat, on the down tube, on the fork or on the front tube. It can be used on most strollers.Large caliber design With a large caliber design, fits most baby bottles, coffee mugs and water bottles.Multifunctional cup holder The bottle holder is compatible with most strollers.Universal bottle holder The cup holder is adjustable and suitable for all bottles with a diameter of less than 13 cm, such as water bottle, coffee cup, baby bottle, etc. The clip of the cup holder is suitable for the stroller bar with a diameter of 1.3 to 4 cm and clamp it firmly to the baby carrier bar to prevent it from sliding easily.Easy installation Light and easy to install. You can prepare it without tools.Product details:Holder Clip Area: Bottom Dia x H: 3.2 * 5.6 inches / 8cm * 14cmMaterial: ABS plasticColor: BlackPackage includes:1 x bottle holder (zhongchengdaye)