## Common ground
All options are tea napkins made from different materials.
## Options at a glance
**3924.90 – Plastic**
- **Defining trait:** Made primarily from synthetic plastic (e.g., polyethylene or PVC).
- **Typical examples:** Disposable, waterproof napkins used in cafes or outdoor events.
- **Best fit when:** The napkin is non-biodegradable, flexible, and designed for spill resistance.
**4503.90 – Cork**
- **Defining trait:** Made from natural cork, often recycled or processed into thin sheets.
- **Typical examples:** Eco-friendly, reusable tea coasters with a natural texture.
- **Best fit when:** The napkin is thick, sustainable, and has a rustic, organic feel.
**4818.30 – Paper or paperboard**
- **Defining trait:** Made from wood pulp or recycled paper; typically disposable.
- **Typical examples:** Single-use tea napkins used in hotels or teahouses.
- **Best fit when:** The product is lightweight, biodegradable, and commonly discarded after use.
**6302.40/5X/6304.9X – Textile**
- **Defining trait:** Made from woven or non-woven fabric (e.g., cotton, linen, or polyester).
- **Typical examples:** Reusable cloth napkins used at home or in formal tea settings.
- **Best fit when:** The napkin is durable, washable, and intended for repeated use.
## Key differences
| Feature | Plastic | Cork | Paper | Textile |
|------------------|---------------|---------------|---------------|---------------|
| Material source | Synthetic | Natural (tree) | Wood pulp | Fiber (natural/synthetic) |
| Reusability | Low | High | Low | High |
| Biodegradability | Low | High | High | Medium–High |
## How to choose
- Is the napkin made from plastic? → 3924.90
- Is it made from natural cork or bark? → 4503.90
- Is it thin, disposable, and made from wood pulp? → 4818.30
- Is it fabric-like and reusable? → 6302.40/5X/6304.9X
## Overlaps & pitfalls
A napkin could be made from paper with a textile backing (e.g., paper on cotton), but the primary material determines classification. If unclear, prioritize the dominant or functional material. No option is inherently more correct—choose based on the main material used