Retro green metal table lamp (or gooseneck lamp, work lamp), with industrial style retro design, similar to the popular style in the middle of the 20th century. The lamp body adopts a flexible gooseneck (Gooseneck) design, which can be bent and adjusted at will. The lampshade and base are made of green metal. This type of lamp is commonly used as a desk lamp, work lamp or bedside reading lamp.

The work may show the structural details of the backpack through 3D modeling technology: the large-capacity storage space of the main compartment, the inner partition pocket (for storing electronic equipment or small objects), the design of the outer zipper sub-compartment, and even the cushion filling structure of the shoulder strap, all clearly convey its design concept of "both practicality and color value. Whether it is used as a digital asset for virtual scene construction, product display, or a tribute to classic items, it highlights the classic status of Hershel Little America as a preferred item for daily commuting and outdoor travel, as well as the design aesthetics of retro pragmatism.