Mini wine bottles are portable packaging containers made of food grade materials such as PE, PP, PET, etc., with a capacity of 50-150ml. They come in various shapes such as cylindrical and square, and are produced through injection molding or blow molding processes. It is lightweight and durable, not easy to break, and can clearly display the color of the wine. It is suitable for scenarios such as wine tasting, outdoor carrying, and tourism commemoration. Nowadays, it is developing towards the research and development of biodegradable materials, improvement of recycling and utilization, and personalized customization to balance practicality and environmental protection needs, becoming an innovative choice for alcohol packaging....