To use a drying container properly, follow these steps: 1. Thoroughly clean all feeding equipment using warm, soapy water or a dishwasher. 2. Rinse items to remove any soap residue. 3. Place the items in the drying container, ensuring they are separated for optimal air circulation. 4. Close the container if it has a lid, to protect against dust and contaminants. 5. Allow the items to dry completely before using them again.