The Mason Genie Vacuum Sealer Kit is a battery-operated vacuum sealer designed for use with mason jars. It features a sleek black color and is compact, making it easy to handle. The seal-only mode ensures that your food items are securely sealed, while the plastic material makes it durable for long-term use. This multifunctional unit is perfect for preserving a variety of food items and comes with a lid and unit included for your convenience. The Mason Genie brand is known for its quality and this vacuum sealer is no exception.