1. Unique Design: Password Lock and Reflective Strip, USB charging port design, which is very convenient for travel. Our designer uses the stylish and practical design concept to provide the bag for you to enjoy your trip. 2. Breathable Decompression: The shoulder strap uses Honeycomb Sponge, is soft and comfortable, breathable, and decompressive. It can also adjust the length and direction to fit your body shape and using habit. 3. Material: The Chest Bag is made of Polyester, soft and comfortable, waterproof, wearresistant, and durable. It has an exquisite buckle and quality sewing technology with a unique design concept, keeping up with the trend. 4. Carrying Methods: The stylish bag can be used according to your need in different styles, such as Chest Bag, Shoulder Bag, Crossbody Bag, Handbag. The Sling Bag is essential for anyone on the go. It can also be a gift for yourself, lover, parents, children, friends on Birthday/Valentine's Day/Anniversaries/Graduation.