Using this wine decanter is simple. Just pour your wine into it gently. The circular rotation helps aerate the wine, enhancing its flavor. When pouring, hold it by the base for better control. As for maintenance, wash it with warm, soapy water after each use. Avoid using abrasive cleaners as they can scratch the lead - free glass. Keep it in a safe place, away from sharp objects and direct sunlight. With proper care, this decanter will serve you well for many years.