In this video update I provide a detailed view of the full range of stowage in 15mm scale from GZG (Ground Zero Games). In addition to using them as stowage glued to the hull of a 15mm scale scif-fi tank or support vehicle they do have multiple scale uses. The small containers and stowage items are also perfect for basing or terrain materials in 6mm, 15mm and 28mm. You could also even use these in super small scale like large containers on starships or towed transport for Full Thrust or other starship miniature games.
So they are very much a nice multi-scale item and worth having a few types of them in the bits box. Here is a video overview.