What is a characteristic of a fire retardant container?

A fire retardant container is specifically designed to resist flames and high temperatures, which is critical in preventing the spread of fire and ensuring safety in environments where flammable materials are present. This characteristic minimizes the risk of ignition and protects both the container's contents and the surrounding area from fire hazards.

While lightweight materials may be advantageous for ease of handling, transparency for visibility, and disposability for convenience, these features do not pertain to the primary function of a fire retardant container. The key characteristic that sets it apart is its ability to withstand extreme heat and fire, making it essential for storage and transport of flammable substances in compliance with safety regulations.