What type of transfer container consists of a particle board box with a cardboard tray and cover?

The type of transfer container described as consisting of a particle board box with a cardboard tray and cover is accurately classified as a combination case. This term refers to packaging that typically integrates multiple materials to provide both structural support and protection for the contents inside. In this instance, the use of a particle board box contributes to durability, while the cardboard tray and cover add lightweight protection.

Combination cases are particularly useful in shipping as they are designed to be both efficient and cost-effective, often facilitating ease of transport and storage, which are crucial factors in logistics. Furthermore, they provide adequate protection for a variety of items during transit.

Other options like shipping container, transport box, and holding tray do not fit this specific description as closely. Shipping containers tend to be more robust and are generally used for bulk transport over longer distances. Transport boxes often refer to various styles of containers that can include different materials and designs, while a holding tray is usually a simple, shallow container without the added structural elements of a combination case. Thus, the unique construction of a combination case is what makes it the correct answer to this question.