The Keurig K-Duo Essentials Coffee Maker 12 Cup Glass Carafe Pot Replacement Part is a sleek black glass carafe that can hold up to 12 cups of coffee. Designed specifically for the Keurig Duo Essentials model, this replacement part ensures that your coffee maker continues to function at its best. Made by the trusted brand Keurig, this glass carafe is a durable and reliable option for your coffee brewing needs.