A. Suitable materials: This universal baby stroller storage bag is made of fabric, which is lightweight, strong, and durable. It can hold items weighing up to 8 kilograms. Whether you're walking or running, it can be stably placed on the stroller. B. Large space and multi - pocket design: This universal stroller storage bag has 2 cup holders, suitable for many cups and bottles; a side pocket for the phone; an internal mesh bag; a front bag for tissues or wet wipes; and a large storage space for items needed by the baby or mom, like diapers, toys, wallets, etc. C. Can be used as a shoulder bag: It comes with an adjustable shoulder strap. You can remove the bag from the stroller and use it as a shoulder bag for mom. When you go out without using the stroller, you can still carry many necessary items, which is both portable and lightweight. D. Easy to install: This universal stroller storage bag is equipped with adjustable Velcro straps, making it easy to install. The strong Velcro straps can be firmly fixed on the crossbar or handle of the stroller. It can fit many baby strollers regardless of the angle or width. E. A thoughtful gift for moms: Are you looking for a thoughtful and practical gift for her? Surprise her with this gift and make mom's life easier and more organized.