Product description: Material: ABS plastic Color: Black Size: 17*8cm Package includes: 1 x bottle holder Description: Multi-functions The bottle holder is very suitable for bicycles, mountain bikes, strollers, wheelchairs, handlebars, etc. The water bottle holder can be used to place baby bottles, water bottles, beverage bottles, canned beverage bottles, juices, etc.Compatible with most strollers. Premium material Made of high quality durable ABS plastic and metal parts, very durable. Designed for storing cups, cans and bottles. Free your hands The bottle holder is very suitable for freeing your hands. Lightweight, easy to use, easy to carry, essential for walking, shopping or traveling. Easy to install No tools required Simply place the bottle holder where you want it and tighten the screws. Rotation 360 degrees The holder can be rotated 360 degrees. It can be mounted on the handlebar under the seat, down tube, fork, front tube, etc. Regardless of the angle at which the floor is, the bottle holder cage can always be connected vertically to the floor without any obstacles.