360 Degree Rotation Holder can be rotated 360 degrees. It can be installed on the handlebars, 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 large caliber design, fits most baby bottles, coffee cups and water bottles.^ Multifunctional Cup Holder The bottle holder is compatible with most strollers.^ Universal Bottle HolderThe cup holder is adjustable and suitable for all bottles which diameter is less than 13cm, such as water bottle, coffee cup, baby bottle, etc. The cup holder clip is suitable for the stroller bar with a diameter of 1.3-4cm and firmly clamp to the baby carrier bar to avoid easy sliding.^ Easy Installation Lightweight and easy to install. You can prepare it without tools.(SZYS)Notice:1. The monitors used are different, the computers are different, and the camera angles are different, there may be problems with the angle and color.2. Purely manual measurement, there may be 0-1cm error.