first class Alfalfa hay with Good Quality Specification Color: Green, Type: Premium Grade Hay,(18-20KG , 450-500KG) (BIG OR SMALL BALES) Moisture: 10%,Admixture: 1%-2%,Protein 19% min,Acid Detergent Fiber (ADF) 29-32%,Natural Detergent Fiber (NDF) 36-40,Relative Feed Value (RFV) 150-175C.