Assorted Brown Cardboard Shipping Boxes

four plain brown cardboard shipping boxes displayed side by side in a clean product lineup, each box shown from a slightly different angle: front-facing cube, flatter front view, three-quarter perspective cube, and taller rectangular box with a dark side edge and small cutout tab, isolated on pure white background, evenly spaced across a panoramic horizontal frame, realistic corrugated cardboard texture, subtle seams and folded top edges, warm tan and caramel brown tones, minimal soft contact shadows, studio product photography, sharp focus, clean commercial catalog aesthetic, no labels, no logos, no text