Versatile sizing: Choose between small (28cm x 20cm x 12cm) or large (35cm x 27cm x 14cm) options to accommodate varying bag sizes. Side poppers enable flat folding when not in use, maximizing space efficiency. Durable design: Made from a blend of nylon and polyester, the Gwen backpack organiser is splashproof and easily wipeable, ensuring longevity and cleanliness even in diverse environments. Efficient organisation: With 13 compartments, this rucksack organiser keeps stationery, books, keys, and other essentials neatly sorted within your bag's main compartment, ensuring easy access and efficient storage. Enhanced convenience: Features a builtin key ring for securing keys, a reinforced handle for effortless removal from bags, and two zippered compartments, adding practicality and accessibility to your everyday rucksack. Use scenarios School or college bag: Use the large size to hold textbooks, notebooks, and supplies while keeping everything organized for quick access between classes. Daily commute or work bag: Sort chargers, pens, keys, wallet, and documents in separate compartments for fast retrieval during a busy day. Travel or weekend bag: Place inside a carryon or larger bag to separate travel documents, cables, and small toiletries, maintaining while you're on the move.