The packaging box of the air purification product adopts an off-white rectangular shape, with a simple and professional appearance. The brand logo is printed in a prominent position on the top of the front, and the core function "Air Purification MICROORGANISMS" is marked in black font below to clearly convey the purpose of the product. Detailed parameter descriptions are attached to the side, and production information is marked at the bottom to ensure complete information. The classic black and white color scheme highlights the professional texture, and the right-angle edge design enhances the structural stability.