[Drink holder that can be attached anywhere as long as it is a pipe] It can be attached to various places such as city cycles without dowel holes, moms, and around desks. It is easy to install by simply wrapping it with a hook-and-loop fastener, so you can easily rehydrate in various scenes. ・ For commuting, school, picking up and dropping off your child at kindergarten ・ Attach it to the pipe of the desk and use it widely on the desk ・ Even in places where there is no table, such as gatherings, attach it to the legs of the pipe chair to hydrate ・ If you attach it to the pipe part of the bed, you can take water immediately even during medical treatment. With a wide size adjustment function, it can be used from 500ml PET bottles to cycle bottles and bottles with a maximum diameter of 90 mm. Size adjustment can be done smoothly with one push. 【Precautions】Since it is made of aluminum alloy, the opening may be slightly wider and the holding force may be weaker depending on the method and frequency of force applied during use. In this case, the holding force is also restored by pressing the cage with your hand from the outside to the inside and adjusting the shape.