[Brand Name]Huaishan Hall [Product Name] Huaishantang Iron Stick Yam Walnut Powder [Product Specification]400g [Main ingredients]Iron stick brand yam slices, walnuts, black sesame [Shelf life]6 months, refrigerated for 12 months [Storage method]Store in a cool, ventilated, and dry place [Production Enterprise] Huaishantang Biotechnology Co., Ltd