Installation: 1 Choose a suitable position for the armrest and stick the fastener together 2 Tie the straps to the armrest and hook the storage bag 3 Repeat the second step on the other side of the straps to complete Large capacity space: The interior space is spacious and reasonably arranged, with layered design for easy classification and storage of items, allowing parents to easily manage their baby various item fabric production: using and fabric, water proofing and dustproof, easy to clean, ensuring long-term use and maintaining good condition Multifunctional design: specially designed for baby strollers, with multiple functional zones that can store daily necessities such as bottles, snacks, toy, diapers and more, making it and practical compatibility: Suitable for most brands and models of baby strollers,, stable and, without worrying about detachment issue