Specification: Name: Transparent mesh backpack Material: PVC Size: 30*20*40cm/15*35*40cm/35*25*45cm/30*12*40cm Packing list: 1*Transparent mesh backpack Our casual backpack is made of extra thick and sturdy waterproof PVC material, when it rains, you don't need to worry about your belongings getting wet. This large-capacity transparent backpack can meet your need to carry all your belongings in one bag and free your hands. Heavy-duty clear backpack with multiple compartments and pockets is large enough to hold work supplies, sports items, beach essentials or travel, hiking, camping, shopping, hospital items. Features reinforced crosshatch stitching to hold the straps securely in place; the shoulder straps are specially designed to be wider than usual to take the pressure off your shoulders; each strap is sewn securely and padded for comfort. You can carry this clear backpack for many occasions such as workplace, concerts, camping, beach, airport and traveling. It is spacious enough to store all your essentials. Daily use and maintenance: 1. Please note that the odor is naturally occurring but will disappear soon. You can place it in a ventilated area to give off the odor. 2. If there is any stain, please wipe it gently with a clean and damp cloth, and then put it in a cool place to dry. 3. Do not place it underwater or in heavy rain, water may enter through the zipper. 4. Do not expose it to sunlight for a long time, otherwise it will become brittle and reduce its service life.