The Online Personal Design Mini USB Smart Night Light Cylindrical Lamp is an ideal accessory for those who love to add a personal touch of style to their home lighting. With its sleek and modern design, this lamp is perfect for adding a bit of light to your space and can be custom printed with a logo of your choice. The lamp also comes with a power bank and charger for its 5 watts of power. The cylindrical design of this smart lamp ensures a more naturalistic lighting and brightness, thereby reducing any harshness that light bulbs may have. As for the materials used in this lamp, the exterior is made of plastic and there is a metal interior. The USB powerbank included in the package is made of durable materials and can easily charge this lamp. The blue light emanating from this device is rather calming and welcoming, making it perfect for night lighting on a desk or bedside table. The lamp can also be used to decorate the wall of your bedroom or living room, simply by adding a personalized logo of your choice. The yellow light emanating from the powerbank also ensures additional lighting and comfort, allowing you to browse or repose comfortably even after the sun sets. In conclusion, the Online Personal Design Mini USB Smart Night Light Cylindrical Lamp is an excellent way to add a touch of personal style to your home. Its durable, the blue light is relaxing, and with its powerbank and charging capabilities, this lamp will provide you with plenty of after-dark lighting.