## Common ground
All options are water pitchers or jugs used for storing and dispensing water.
## Options at a glance
**3924.10 – Plastic**
- **Defining trait:** Made from synthetic polymer materials, typically lightweight and shatter-resistant.
- **Typical examples:** Brita pitcher, reusable water bottles with spouts, household plastic jugs.
- **Best fit when:** The product is lightweight, flexible, or designed for everyday household use with low breakage risk.
**6911.10 – Porcelain or China**
- **Defining trait:** Made from fired clay with a glazed, ceramic finish; often decorative and heat-resistant.
- **Typical examples:** Tea service pitchers, vintage-style water jugs, ornamental serving vessels.
- **Best fit when:** The product has a formal, decorative appearance and is used for serving at tables or in fine dining.
**7010.90 – Glass**
- **Defining trait:** Transparent, non-porous, and typically made from soda-lime or borosilicate glass.
- **Typical examples:** Crystal water carafes, insulated glass pitchers, modern kitchenware.
- **Best fit when:** The product emphasizes visibility of liquid, hygiene, or aesthetic clarity.
**7323.9X – Iron or Steel**
- **Defining trait:** Made from metal, often with a non-reactive coating; durable and heat-retaining.
- **Typical examples:** Cast iron water jugs, stainless steel dispensers, industrial-style pitchers.
- **Best fit when:** The product is heavy-duty, designed for long-term use, or used in commercial settings.
## Key differences
| Feature | Plastic | Porcelain/China | Glass | Iron/Steel |
|------------------|---------------|------------------|--------------|----------------|
| Material | Synthetic polymer | Fired clay | Silica-based | Metal alloy |
| Durability | Low to medium | Low (fragile) | Medium | High |
| Transparency | Opaque or translucent | Opaque | Transparent | Opaque |
| Common use | Daily household | Decorative | Tableware | Commercial/industrial |
## How to choose
- Is the pitcher made of plastic? → 3924.10
- Is it glazed ceramic or porcelain, often decorative? → 6911.10
- Is it transparent and made of glass? → 7010.90
- Is it metal (iron/steel), heavy, and durable? → 7323.9X
## Overlaps & pitfalls
A glass pitcher with a metal handle may still be classified as glass (7010.90) unless the metal is the primary structural material. Similarly, some plastic pitchers have ceramic-like finishes—still fall under plastic. If unsure, prioritize the **main material** by volume and function. No option clearly dominates; use the dominant material as the deciding factor