Using your NGIL belt bag is super easy. Just adjust the nylon strap to your preferred length with the snap - in buckle and put it around your waist. Open the zip - top closure to access your belongings. You can use the long mesh pocket for bigger items like a phone or a wallet, and the smaller ones for keys or cards. The back zip pocket is great for storing items you need quick access to. When it comes to maintenance, use a soft, damp cloth to wipe the bag clean. Avoid using harsh chemicals as they might damage the polyester blend material. Also, don't overstuff the bag to keep its shape. Keep it away from sharp objects to prevent tears. With proper care, your belt bag will last you a long time and keep serving you well on all your adventures.