## Common ground
All options describe display stands, which are structures used to support and showcase products or information.
## Options at a glance
**3926.90 – Made of plastic material**
- **Defining trait:** Constructed primarily from synthetic polymer materials like polyethylene or acrylic.
- **Typical examples:** Retail shelf displays, promotional stands for cosmetics.
- **Best fit when:** The stand is lightweight, molded, and not made of natural or metallic materials.
**4421.9X – Made of wood**
- **Defining trait:** Crafted from solid or processed wood (e.g., plywood, MDF).
- **Typical examples:** Wooden product displays in boutiques, craft fairs.
- **Best fit when:** The stand has a natural wood appearance or is handcrafted.
**4823.90 – Made of paper or paperboard**
- **Defining trait:** Constructed from folded or molded paper-based materials.
- **Typical examples:** Temporary retail displays, event signage, packaging inserts.
- **Best fit when:** The stand is disposable, low-cost, and used for short-term promotions.
**7013.9X – Made of glass**
- **Defining trait:** Uses transparent or translucent glass as the primary structural material.
- **Typical examples:** High-end product showcases in luxury stores, jewelry displays.
- **Best fit when:** The display requires visual clarity and a premium aesthetic.
**7323.9X – Made of iron or steel**
- **Defining trait:** Built from ferrous metals, often with welded or bolted joints.
- **Typical examples:** Industrial product racks, heavy-duty retail stands.
- **Best fit when:** The stand is durable, load-bearing, and used in commercial settings.
**7419.80 – Made of copper**
- **Defining trait:** Constructed from copper, often for decorative or high-end use.
- **Typical examples:** Antique-style display stands, boutique product showcases.
- **Best fit when:** The stand has a distinctive metallic finish and is used for aesthetic appeal.
**8306.2X – Made of base metal**
- **Defining trait:** Constructed from non-ferrous metals like aluminum, brass, or zinc.
- **Typical examples:** Modern retail displays, exhibition stands.
- **Best fit when:** The stand uses a non-iron, non-copper metal for lightweight strength.
**9403 – Floor-standing display signs, etc., made of plastic, base metals, wood, etc.**
- **Defining trait:** A general category covering floor-standing displays regardless of material.
- **Typical examples:** Multi-material promotional stands in malls or trade shows.
- **Best fit when:** The stand combines materials or the primary material is unclear.
## Key differences
| Option | Material Type | Durability | Aesthetic Use | Primary Application |
|-------|----------------|------------|----------------|----------------------|
| 3926.90 | Plastic | Low–Medium | Modern, mass-market | Retail, temporary |
| 4421.9X | Wood | Medium | Natural, rustic | Boutique, craft |
| 4823.90 | Paperboard | Low | Disposable, eco-friendly | Events, promotions |
| 7013.9X | Glass | High | Premium, transparent | Luxury, jewelry |
| 7323.9X | Iron/Steel | Very high | Industrial, rugged | Heavy-duty, commercial |
| 7419.80 | Copper | Medium | Decorative, vintage | High-end, artistic |
| 8306.2X | Base metal | Medium–High | Modern, sleek | Commercial, exhibition |
| 9403 | Mixed | Varies | General | Multi-purpose, broad use |
## How to choose
- Is the stand made of plastic? → 3926.90
- Is it made of wood? → 4421.9X
- Is it made of paper or paperboard? → 4823.90
- Is it made of glass? → 7013.9X
- Is it made of iron or steel? → 7323.9X
- Is it made of copper? → 7419.80
- Is it made of another base metal (e.g., aluminum)? → 8306.2X
- Does it combine materials or lack a clear primary material? → 9403
## Overlaps & pitfalls
A stand made of plastic and metal may fit both 3926.90 and 8306.2X, or 9403. If multiple materials are used, prioritize the **main structural material**. If unsure, use **9403** as a fallback. Avoid assuming "base metal" includes iron—iron is covered under 7323.9X