
Functional Custom Folding Mommy Waterproof Baby Diaper Backpack. Customizable Design: Supports full customization, minor customization, and flexible options based on samples or designs. Waterproof Material: Made from durable polyester with waterproof features, ideal for travel and daily use. USB Charging Port: Integrated USB product feature for convenient charging of electronic devices on the go. Large Capacity: 24L capacity with main bag internal structure, suitable for diapers and travel essentials. Adjustable Straps: Multilevel adjustable double shoulder style for comfortable carrying and ergonomic support. OEM/ODM Service: Manufacturer offers OEM and ODM services with 7 R&D engineers for product development. Fast Sample Time: Sample production time is 7-10 days, allowing quick approval before mass production. Quality Assurance: 100% inspection for finished products including visual and function checks by 7 QA inspectors.