Chicken wings are rich in collagen, vitamin A, and protein, possessing the effects of warming the middle and benefiting qi, replenishing essence and marrow. They are suitable for consumption by people aged 3 and above. Fresh chicken wings have a milky white and glossy surface, and they can quickly rebound when pressed. If they have a sour smell or slime, they may have spoiled. Cryogenic technology allows chicken feet to be preserved at minus 18°C for up to a year without significant loss of taste and nutrition. Breeding farms and processing plants will freeze a large quantity of chicken feet in bulk and then release them in batches according to market demand. Specification: 2.5kg