Unidade USB com chave giratória de 360° em couro

O Unidade USB com chave giratória de 360° em couro is a “bestselling upgraded version” in the leather case USB drive sector over the past two years, innovatively integrating a “metal key-shaped USB drive with a 360° rotating leather case cover”.

Structural and Craftsmanship Highlights

• 360° rotating design: The leather case and the metal USB drive are connected via a precision rotating shaft, allowing free rotation for opening and closing. This not only facilitates plugging and unplugging but also enables the leather case cover to fully protect the USB interface (dust-proof, scratch-resistant, and anti-oxidation).

• Leather case craftsmanship: The edges of the leather case are stitched with edge-locking seams, featuring fine and even stitches that create a strong sense of three-dimensionality. This significantly enhances the product’s grade, distinguishing it from the “cheap feel” of ordinary leather cases.

• Ultra-thin body: With an overall thickness of ≤5mm, it is lightweight and portable, easily attachable to keys or bags.

Core Materials

Metal USB drive: Crafted via zinc alloy one-piece molding, it is wear-resistant and scratch-proof, with a key-shaped design that is both decorative.

Leather case: High-quality PU leather (default) or genuine leather (custom optional) is used. It boasts high flexibility, and the edge-locking craftsmanship further enhances its sophistication; the genuine leather version elevates a sense of luxury.

The surface of the leather case of the rotating key leather case USB drive supports the “hot embossing process”, which can accurately present brand logos, textures, or text:

- Effect advantages: The embossed patterns are three-dimensional and full, being perfectly integrated with the texture of the leather case, far superior to ordinary printing (not easy to peel off or fade).

- Extended customization: The metal USB drive part can be paired with laser engraving technology to achieve “leather case embossing + metal engraving” dual customization, meeting the detailed demands of high-end brands.

• Leather case care: Avoid soaking it in water; it should be regularly wiped with leather-specific care liquid (genuine leather versions are recommended to be cared for once a month) to maintain flexibility.
• Metal maintenance: Promptly wipe off fingerprints and sweat stains to prevent oxidation; it should be regularly wiped with a soft cloth dipped in a small amount of olive oil to restore metal luster.
• Interface protection: Hold the metal part gently when plugging or unplugging, and avoid pulling the leather case to extend the lifespan of the rotating shaft and interface.

The core competitiveness of the rotating key leather case USB drive lies in “design as the backbone, practicality as the wings”:

• 360° rotation + edge-locking leather case address the pain points of “interface protection + portability”.

• Zinc alloy + PU / genuine leather materials establish a light luxury tone.

• Embossing + engraving dual customization allows brand image to be highly exposed with the “key”.

It is not just a USB drive, but a “fashion accessory that can store data”, redefining the value boundary of “business gifts”.