The DERSTUEWE Baby Diaper Bag Backpack is a portable and waterproof changing station designed to make diapering on-the-go easier. Made from durable waterproof oxford fabric and polyester, this large pink backpack features a foldable baby bed, anti-slip buckle, inner pockets, insulated bottle pocket, and a USB charging port for convenience. With a spacious 31-inch bed and various practical features, this diaper bag is perfect for new parents looking for a reliable and stylish solution for changing their little one's diapers while out and about.