## Common ground
All options describe diaper caddies based on their primary material composition.
## Options at a glance
**3926.90 – Made of plastic**
- **Defining trait:** Constructed primarily from plastic, including rigid or flexible forms like polypropylene or PVC.
- **Typical examples:** Hard-shell plastic diaper bags with compartments, foldable plastic bins.
- **Best fit when:** The caddy is lightweight, durable, and has a non-textile, non-leather exterior.
**4202.9X – Made of leather or composite materials**
- **Defining trait:** Uses leather, composition leather, or materials like plastic sheeting, textile, paperboard, or vulcanized fibre—especially if the outer layer is a covering.
- **Typical examples:** Designer diaper bags with faux leather trim, fabric-lined cases with plastic-coated exteriors.
- **Best fit when:** The caddy has a premium feel, layered materials, or a surface that mimics leather or coated fabric.
**6307.90 – Made of textile material**
- **Defining trait:** Constructed mainly from fabric such as polyester, cotton, or nylon, often with stitching and soft textures.
- **Typical examples:** Soft-sided diaper bags, cloth tote-style caddies with pockets.
- **Best fit when:** The caddy is flexible, fabric-based, and resembles a woven or knitted bag.
## Key differences
| Feature | 3926.90 (Plastic) | 4202.9X (Leather/Composite) | 6307.90 (Textile) |
|---------------------|-------------------|------------------------------|-------------------|
| Primary material | Plastic | Leather, coated sheeting | Fabric |
| Texture | Rigid or smooth | Leather-like or coated | Soft, woven |
| Common use case | Durable, easy clean | Premium, stylish | Lightweight, flexible |
## How to choose
- Is the caddy made mostly of rigid or flexible plastic? → 3926.90
- Does it have a leather-like surface, coated layer, or fabric overlay? → 4202.9X
- Is it soft, fabric-based, and stitched like a bag? → 6307.90
## Overlaps & pitfalls
A caddy with a plastic shell and fabric lining may fit both 3926.90 and 6307.90. Similarly, a fabric bag covered in plastic sheeting could fall under 4202.9X or 6307.90. **The main function or defining material should determine the classification**—if the outer layer is dominant, use that; if it's primarily fabric or plastic, prioritize accordingly. No priority rule can be assumed without context