The Metal Buckle USB flash drive breaks through the traditional USB form factor by integrating a movable metal buckle similar to a carabiner at one end.

The buckle is connected by precision rivets, supporting easy opening and closing, and can be directly attached to keychains, backpack loops, ID badges, or even outdoor gear.

The entire body is forged from integrated metal material, processed through polishing, anodic oxidation, and other techniques, resulting in a mirror-smooth surface, cool touch, and scratch-resistant durability.

The metal casing itself is the core of the design — the cold silver-gray tone and mirror-finished surface inherently exude the tough temperament of the industrial era; the geometric cuboid shape cut by CNC precision eliminates all curves and patterns, interpreting the minimalist philosophy of “less is more” with the simplest contours.

The “exposed interface + movable buckle” forms a strong industrial symbol: the USB interface is directly exposed, practicing the design logic of “function as decoration”; the rivet joint of the top buckle serves both as a practical extension of the mechanical structure and a visual focal point.

The Metal Buckle USB flash drive features a main “classic silver” color. The metal surface is treated with “anodic oxidation + fine polishing”:

Anodic oxidation ensures uniform silver color and corrosion resistance; Polishing technology gives the surface a mirror-like luster, reflecting delicate light for a premium feel.

Silver is a “versatile texture color”. It complements suits and briefcases in business scenarios, exuding low-key professionalism; In daily use, it pairs with casual bags or keychains, standing out with metallic shine.

Laser engraving offers:

Permanence: Engravings penetrate the metal layer, never fading or peeling, remaining clear after long-term friction;

Texture: Etched areas show a “matte texture,” forming a light-dark contrast with the mirror metal for high visibility;

Precision: Laser accurately reproduces even delicate letters or complex logos, even supporting “gradient engraving” for a three-dimensional effect.

Waterproofing: The integrated metal molding enhances sealing, protecting against daily rain and water splashes; however, the USB interface is an electronic contact—do not immerse in water (e.g., swimming pools, basins) to avoid short circuits.

Shock Resistance: The high-hardness metal can buffer internal chips when dropped from 1.5 meters; it also supports extreme temperature resistance (-20℃~60℃), anti-magnetism, and anti-X-ray, ensuring safety for outdoor and business trips.