Capital Letter P indicates the packaging is composed of which materials?

• A. Porcelain
• B. Glass
• C. Porcelain, Glass, Stoneware
• D. Stoneware

Answer: (C)

The Capital Letter P marks packaging materials that are brittle ceramic types. It signals that the packaging is made from porcelain, glass, or stoneware, so handlers know to provide extra protection to prevent breakage during shipping. Because these three materials share the common trait of being fragile, the mark covers all of them rather than just one individual material. So the best answer is the group of porcelain, glass, and stoneware.