Metal Crystal USB Flash Drive
SKU:SJUY-6
- Metal + crystal materials
- 3D internal engraving
- Light-emitting design
- LOGO&packing box customization
- MOQ:100pcs
Free design, free samples available for existing models, minimum order quantity of 100 units required per model. Chinese factory does not engage in retail sales.
Weight | 15-20 g |
---|---|
Dimensions | 60 × 30 × 12 mm |
Capacity | 128GB, 16GB, 32GB, 64GB, 8GB |
Interface | USB2.0, USB3.0 |
Design Features of Metal Crystal USB Flash Drive
Material
- Metal Part: Mostly made of aluminum alloy, stainless steel, etc., featuring sturdiness, wear resistance, and good heat dissipation. It can withstand daily collisions and ensure the stable operation of the USB drive.
- Crystal Part: Made of high-transparency crystal glass, presenting a crystal-clear visual effect. It forms a contrasting aesthetics of “combining rigidity and softness” with the tough texture of metal.

Shape
- Overall, it adopts a rectangular design with neat and elegant lines, making it easy to hold and store. Metal is mostly used as the “cover” and crystal as the “main body”, with a simple structure and strong functionality (the cover protects the USB interface).

LOGO and Lighting

- LOGO Presentation:
- 3D laser internal engraving technology is applied inside the crystal (the LOGO is etched inside the crystal through targeted blasting of laser beams, with a strong three-dimensional effect).
- Laser engraving can be used on the metal surface to display the LOGO, retaining the original texture of the metal.

Lighting Principle:
When the USB drive is in use, the LED of the internal chip emits light. The light refracts/transmits through the crystal to illuminate the internal LOGO. Some models are equipped with built-in multi-color ambient lights, which directly light up the crystal area when powered on, enhancing the sense of technology.
Parameter Table of Metal Crystal USB Flash Drive
Parameter | Details |
---|---|
Interface Type | USB 2.0 / USB 3.0 |
Capacity Options | 8GB, 16GB, 32GB, 64GB, 128GB |
Dimensions (Thin Model) | Length × Width × Thickness ≈ 57mm × 18mm × 8mm (slim and portable) |
Dimensions (Thick Model) | Length × Width × Thickness ≈ 60mm × 30mm × 12mm (with heavy texture) |
Weight | Thin model ≈ 15g, thick model ≈ 20g (weight is affected by metal proportion) |





LOGO Customization Options

- Crystal Part:
- Internal Engraved LOGO: The luminous color depends on the built-in LED (e.g., green, red, blue, ice blue, etc.).
- Surface Technology: Silk screening, color printing (suitable for color patterns on transparent crystals).

- Metal Part:
- Laser Engraving: Retains the original metal color (silver, gold, rose gold, black, etc. Refer to product images for colors).
- Electroplating/Oxidation: Customize the base color of the metal cover (e.g., black gold, rose gold), then laser engrave the LOGO.
Who Loves It?
- Business Scenarios: Enterprises (customize LOGO as business gifts or conference souvenirs), public relations planning (gifts for opening ceremonies or anniversary celebrations).
- Gift-Givers: Those giving gifts to elders, leaders, or foreign guests (its high-end appearance shows sincerity).
- Creative Enthusiasts: Users who pursue unique designs (light-emitting, internal engraving) and the integration of technology and aesthetics.



What Advantages Does It Have Compared with Traditional USB Drives?
Dimension | Metal Crystal USB Drive | Traditional Plastic USB Drive |
---|---|---|
Appearance & Texture | Exquisite like a work of art; metal + crystal is highly upscale | Ordinary plastic case with a single design |
Customization Potential | 3D internal engraving, light-emitting, multi-color metal, highly personalized | Only surface silk screening/printing with limited forms |
Durability | Metal is drop-resistant; crystal is wear-resistant (avoid severe collision) | Easily scratched and cracked |
Functionality | Light-emitting design enhances technological sense; metal has good heat dissipation | No special functions; average heat dissipation |



Packaging Box Options
- Metal Box: Such as an iron box (sturdy and upgrading the grade), with built-in sponge/flocking lining to fix the USB drive.
- Paper Box: Low cost, with customizable patterns via gold stamping or UV printing, suitable for bulk purchase.
- Wooden/Leather Box: More high-end but rare (mostly used for ultra-high-end customization).




The metal crystal USB flash drive features exquisite design and flexible customization as its core strengths, standing out in gift-giving and high-end storage scenarios.
Although its cost is higher than that of traditional USB drives, it has become a representative of “technology + aesthetics” with its appealing appearance and texture.
