[Adjustable Stroller Tray] The buckle can be adjusted at will, and can be extended up to 1.77inch. The buckle has tooth marks to increase friction and anti-slip. The tray can be easily fixed to different sizes and shapes of handrail tubes, such as flat tubes and round tubes. [Large Capacity Storage] Snack tray with mobile phone rack compartment, which can hold training cups, mobile phones, thermoses and snacks. It meets the different needs of the mother for fixed placement and for the baby to take at any time. [Easy to Install] Push inward to secure the buckle, easy to install and remove. The stroller snack tray is made of high-quality ABS, which is safe and durable, and can be cleaned with just warm water. [Stable Cup Holder] The built-in elastic fixing strip can fix the cup, and the cup body will not tilt and slide. Suitable for cups and bottles of different sizes. [Free Parents' Hands] Our stroller tray can hold food, drinks and bottles, easy to use, help parents free their hands, in addition there are extra 2 hooks you can choose to use to hang keys, backpacks, cups and other items. Detailed description: Specification Product name: Stroller Tray   Material: ABS Dimensions: 38x14cm Cup mouth diameter: 8.5cm Height: 5.5cm Clamp distance: 18cm The maximum size of the clip: 4.5cm Style(optional): Plate+Hook, Plate Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement. Parts List: 1 x Trolley Plate 2 x Hooks OR 1 x Trolley Plate