External USB Charging Interface can solve your mobile charging troubles, release your hand, charge your mobile phone while walking.There is a zipper bag in external, and 3 bags in internal, including tobacco bag, the main bag and pocket bag, some stuffs can be classified to them.Every production process is excellent, including creative design, material selection and professional work, so the quality is higher. Durable and high quality oxford cloth, tear resistant, Durable buckle, strength zipper and adjustable shoulder strap reinforced handbag make it even more durable and long lasting.Welcome to brand it!