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I'm looking for a large size container that features two bedrooms. Ideally, it should have a sleek wood siding finish complemented by black metal accents. The design should be modern, appealing, and suitable for both residential and recreational purposes. In addition to the aesthetic aspects, I would like to know about the overall dimensions, available layouts, insulation options, and any customization possibilities. Please provide details on the materials used, as well as the lead time for production and delivery. I'm eager to explore how we can potentially collaborate on this project.