We adopt high quality and durable screen cloth material which is waterproof and practical that can hold many baby's things and make you more relaxed when you go out. Let two belt pass through D-shape buckle and then pressing velcro on the side of stroller. It can firmly install on stroller. Mesh design can make you clearly know baby's things in which place. And you also can use it to go shopping with baby that seats in stroller, it is very convenient and useful to hold other things that you buy.