Using your della Q Maker's Blue Midi Backpack is a breeze. First, open the main compartment and place your crafting projects inside. You can use the interior pockets to store small items like needles, thread, or measuring tapes. The exterior pockets are great for quick - access items such as your phone or keys. When carrying the backpack, you can either use the top handle for short trips or the super - soft shoulder straps for longer walks. To keep your backpack in good condition, avoid overloading it to prevent damage to the zippers and straps. If it gets dirty, use a mild detergent and a soft cloth to gently clean the exterior. Let it air dry. Also, store it in a cool, dry place when not in use to prevent mold or mildew.