The shelf life of Want Want Snow Cake is 12 months. According to the information on the official website and the date labeled on the product packaging, it can be kept for about 12 months. Proper storage conditions are important to ensure food safety and quality, such as avoiding direct sunlight, high temperature and humidity, and other environmental influences. If the shelf life is exceeded or the product is found to be damaged, please do not consume it to ensure the health and safety of your body.