## Common ground
All options are handles for parcel-carriers, used to carry or transport goods.
## Options at a glance
**3926.90 – Plastic material**
- **Defining trait:** Made from synthetic polymer (plastic), typically lightweight and moldable.
- **Typical examples:** Injection-molded plastic grips on delivery trolleys, folding carrier handles.
- **Best fit when:** The handle is molded, durable in wet conditions, and used in mass-produced carriers.
**4016.99 – Rubber**
- **Defining trait:** Made from natural or synthetic rubber, offering grip and shock absorption.
- **Typical examples:** Rubber grips on hand trucks, padded handles on cargo carts.
- **Best fit when:** The handle needs high friction, cushioning, or resistance to vibration.
**4421.9X – Wood**
- **Defining trait:** Made from solid or processed wood, often used for traditional or rustic designs.
- **Typical examples:** Wooden handles on old-style hand-pushed carts, artisanal delivery carriers.
- **Best fit when:** The handle is carved, natural-looking, and part of a non-industrial design.
**4503.90 – Cork**
- **Defining trait:** Made from the bark of cork oak trees; lightweight, insulating, and naturally grippy.
- **Typical examples:** Eco-friendly handles on sustainable delivery trolleys, niche or decorative carriers.
- **Best fit when:** The handle is environmentally friendly, soft to touch, and used in eco-conscious products.
## Key differences
| Trait | Plastic | Rubber | Wood | Cork |
|-------------------|---------------|---------------|---------------|---------------|
| Material origin | Synthetic | Natural/synthetic | Natural (plant) | Natural (bark) |
| Surface feel | Smooth, hard | Soft, grippy | Rough, natural | Soft, textured |
| Durability | High | High | Moderate | Low to moderate |
| Environmental use | Less eco-friendly | Moderate | Eco-friendly | Highly eco-friendly |
## How to choose
- Is the handle made from synthetic polymer (e.g., molded plastic)? → 3926.90
- Does it feel soft, grippy, and absorb shocks? → 4016.99
- Is it carved or made from natural wood? → 4421.9X
- Is it light, textured, and eco-focused (e.g., sustainable design)? → 4503.90
## Overlaps & pitfalls
A handle could combine materials (e.g., rubber grip on a plastic core), but the **primary material** determines classification. If unsure, prioritize the dominant or structural material. No option is clearly vague, but “wood” (4421.9X) lacks a specific subcode—use based on context