The Keurig K-Duo 5100 Replacement Parts Pod Holder is a black plastic part specifically designed for Keurig machines. This holder is compatible with Keurig models and comes as a single piece. It is a crucial accessory for keeping your coffee or tea pods organized and easily accessible while brewing your favorite beverages. Made by the trusted brand Keurig, this replacement part ensures a perfect fit and durable functionality for your coffee maker.