Printed cardboard boxes combine packaging functionality with marketing impact, using custom prints to enhance brand visibility. Techniques like flexographic, digital, or offset printing apply logos, graphics, or messages, with color accuracy and durability prioritized for shipping conditions. Finishes like spot UV or foil stamping add visual appeal, while designs may include QR codes or promotional content. Materials like corrugated or kraft cardboard ensure strength, making them ideal for e-commerce, retail, or product launches. They transform ordinary boxes into brand touchpoints, driving customer engagement and loyalty.