A bale wrapper is a machine used in agriculture to wrap bales of hay, silage, or straw in plastic film. This process helps preserve the quality of the feed by protecting it from moisture, air, and contaminants. By sealing the bales, the wrapper prevents spoilage and nutrient loss, making it easier for farmers to store and transport their feed. There are different types of bale wrappers, including stationary and mobile versions. Some models can wrap round or square bales, while others are designed for specific bale sizes. Using a bale wrapper can significantly improve the efficiency of feed storage and reduce waste in farming operations.