These sleek Flat Japi Window Boxes offer a simple, classic minimalist style in Lead, Off White, and Burnt Cement finishes. Their flat rectangular prism shape delivers clean, understated lines perfect for modern spaces. Modern, stylish and streamline. Flat Window Box Double Wall planters are a stunning addition to the modern home. Stylish Versatility: The double-walled design maintains a taut, non-bulging silhouette even when filled, enhancing sleek functionality. Customisable as self-watering pots on request for effortless elegance. Timeless Appeal: The minimalist form and subtle colour palette blend seamlessly into offices, contemporary interiors, or herb displays, providing refined contrast to greenery. Ideal for creating polished vignettes where simplicity elevates everyday planting.