This is not Rib Clear. 50g x 10 pieces = 500g Expiration Date: 26.01 Colostrum - Supports immune system maintenance with the nutritional balance necessary for the kitten stage. Ingredients: Chicken, Rice, Chicken Fat, Dried Salmon, Wheat, Corn Gluten, Dried Tuna, Fish Oil (source of DHA), Colostrum, Hydrolyzed Protein, Minerals (Calcium, Phosphorus, Potassium, Sodium, Chloride, Magnesium, Iron, Copper, Manganese, Zinc, Iodine, Selenium), Vitamins (A, D, E, B1, B2, Pantothenic Acid, Niacin, B6, Folic Acid, B12, Choline, C), Amino Acids (Taurine, Methionine), Sodium Pyrophosphate, Antioxidant (Mixed Tocopherols) Reference Price: 1698 yen for 400g at online shops