## Common ground
All options describe wrist rests made from different materials.
## Options at a glance
**3926.90 – Plastic material**
- **Defining trait:** Made primarily from synthetic plastic (e.g., ABS, polycarbonate).
- **Typical examples:** Hard, rigid plastic pads; molded desk supports.
- **Best fit when:** You need durability, a firm surface, or a low-cost, lightweight option.
**4016.10 – Rubber material**
- **Defining trait:** Made from natural or synthetic rubber, offering softness and grip.
- **Typical examples:** Cushioned rubber pads; anti-slip desk rests.
- **Best fit when:** You want shock absorption, non-slip texture, or comfort during long use.
**5903.20,6307.90 – Textile material**
- **Defining trait:** Made from fabric (e.g., polyester, cotton), often with padding or filling.
- **Typical examples:** Soft, padded wrist rests; fabric-covered foam pads.
- **Best fit when:** You prioritize softness, breathability, or aesthetic design.
## Key differences
| Feature | Plastic | Rubber | Textile |
|------------------|---------------|----------------|---------------------|
| Material feel | Hard, rigid | Soft, flexible | Soft, pliable |
| Grip & slip | Low | High | Medium to low |
| Durability | High | Medium | Medium (wear-prone) |
| Comfort (long use)| Low | High | Very high |
## How to choose
- Is the wrist rest hard and rigid? → 3926.90
- Does it feel soft, grippy, or cushioned? → 4016.10
- Is it made of fabric or cloth-like material? → 5903.20,6307.90
## Overlaps & pitfalls
A wrist rest may combine materials (e.g., textile cover over foam with rubber base), making classification ambiguous. If multiple materials are used, the **main functional material** should determine the HS Code. For example, a fabric-covered pad with rubber base is still primarily textile if the outer layer defines its use. No option clearly takes priority—choose based on the product’s **primary material and function**