Isometric view, book-style hinged box, grid of six boxes seen from above

isometric view, book-style hinged box, grid of six boxes seen from above, each a different color — matte rust, matte lavender —, all faces completely blank with no text or branding, matte grey backdrop, soft window light from the right, on a pale blue isometric surface, clean shadowless studio light, isometric 3D render style, clean vector-like perspective, editorial product photography.