## Common ground
All options describe desk organizers based on their primary material.
## Options at a glance
**3926.10,3926.90 – made of plastic material**
- **Defining trait:** Constructed primarily from synthetic plastic polymers (e.g., polypropylene, ABS).
- **Typical examples:** Plastic pen holders, modular tray systems, foldable desk trays.
- **Best fit when:** The organizer is lightweight, molded, and has a smooth or glossy finish.
**8304.00 – made of base metal**
- **Defining trait:** Made from non-precious metals like steel, aluminum, or iron (not gold/silver).
- **Typical examples:** Metal file trays, steel desk caddies, aluminum pen stands.
- **Best fit when:** The organizer feels heavy, has a metallic sheen, and is durable or industrial in design.
## Key differences
| Feature | Plastic Material | Base Metal |
|------------------|--------------------------|--------------------------|
| Weight | Light | Heavy |
| Appearance | Smooth, colorful, molded | Shiny, rigid, metallic |
| Durability | Moderate (can crack) | High (resists wear) |
## How to choose
- Is the organizer made of a hard, molded plastic? → 3926.10,3926.90
- Does it feel heavy and look like steel or aluminum? → 8304.00
## Overlaps & pitfalls
A desk organizer could combine both materials (e.g., metal frame with plastic trays), but the HS Code depends on the **dominant material by weight or function**. If unclear, prioritize the main structural component. No option is vague—both are well-defined by material type