shipping containers low poly Low-poly 3D Model

low poly shipping containers. ready for games and media projects.
here are 2 types of containers. "a type" is simple and has just outside mesh. "b type" consists of 2 meshes and has inside space.
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"a type" containers consist of: 1 mesh, 3 textures a-type (green, blue, yellow), normal map, specular map; 14ft, 20ft varieties;
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"b type" containers consist of: 2 meshes, 3 textures b-type (red, blue, white), normal map, specular map; 20 ft, 40 ft varieties;
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package includes 3 textures, normal map and specular map for each type.
sizes of textures and maps a-type: 512x512;
sizes of textures and maps b-type: 1024x1024;

each model has quads+tris grid.
poly/vertex: +-200 / +-500

file formats: 3ds, blend, fbx, obj, 3ds, dae - all of them are in archeive;
texture formats: png Print Ready: No