This removable insulating ring is designed for use with the 4-quart Staub Dutch oven and the precision induction multi-cooker. Save energy and optimize low and slow cooking functions such as braise and slow cook by wrapping your Dutch oven with the insulating ring. The Staub multi-cooker takes one-pot cooking to new levels. Enhance texture and depth of flavor using hybrid techniques like braise-slow cooking and steam-roasting. Prepare everything from pork ragu to Texas-style chili and provençale ratatouille. Enjoy deep, full-flavored sauces and perfectly cooked fork-tender meat through a combination of high heat and low and slow cooking. With a multitude of functions and plug-in operations, the Staub multi-cooker offers the ultimate flexibility. With Staub, multitasking never tasted so good.