## Common ground
All options are paper towel roll holders made from different solid materials.
## Options at a glance
**3924.90 – Plastic**
- **Defining trait:** Made from synthetic polymer, typically lightweight and moldable.
- **Typical examples:** Disposable bathroom holders, kitchen counter models with snap-on design.
- **Best fit when:** You need low cost, moisture resistance, or mass production.
**4419 – Wood**
- **Defining trait:** Made from natural wood, often solid or laminated; may show grain texture.
- **Typical examples:** Rustic bathroom fixtures, farmhouse-style kitchen holders.
- **Best fit when:** Aesthetic warmth, natural look, or durability in dry environments is key.
**6912.00 – Ceramic**
- **Defining trait:** Made from fired clay; brittle but highly decorative and easy to clean.
- **Typical examples:** Bathroom wall-mounted holders with glazed finish, vintage style.
- **Best fit when:** High visual appeal, non-porous surface, or bathroom decor focus.
**7323.9X – Iron/Steel**
- **Defining trait:** Made from metal; strong and durable, often rust-resistant if coated.
- **Typical examples:** Industrial-style kitchen holders, heavy-duty commercial models.
- **Best fit when:** Long-term use, high load capacity, or industrial/warehouse setting.
**7615.10 – Aluminium**
- **Defining trait:** Lightweight metal with corrosion resistance and modern appearance.
- **Typical examples:** Sleek bathroom fixtures, minimalist design, outdoor use.
- **Best fit when:** Lightweight strength, modern look, or resistance to moisture and rust.
## Key differences
| Feature | Plastic | Wood | Ceramic | Iron/Steel | Aluminium |
|----------------|-------------|------------|------------|-------------|-------------|
| Weight | Light | Medium | Heavy | Heavy | Light |
| Durability | Low–Medium | Medium | Low (brittle)| High | High |
| Aesthetic | Modern, plain| Natural | Decorative | Industrial | Sleek, modern|
| Moisture resistance | High | Low | High | Medium | High |
## How to choose
- Is it made of a synthetic polymer? → 3924.90
- Does it look like natural wood or have visible grain? → 4419
- Is it glazed, fragile, and decorative? → 6912.00
- Is it heavy, metallic, and built for strength? → 7323.9X
- Is it light, shiny, and modern with no rust? → 7615.10
## Overlaps & pitfalls
A holder could be both metal (e.g., steel) and coated/aluminum, but the primary material determines the code. Ceramic and plastic may look similar if glazed or colored—check for brittleness vs. flexibility. If unsure, prioritize the **main structural material** over finish or design