The Samsung DE63-00624A Microwave Cooking Glass Turntable Tray supports even heating by rotating food during microwave operation. This circular glass tray sits inside the microwave cavity and acts as the main surface where dishes or containers are placed for heating or cooking. It operates by resting on the roller ring and engaging with the drive coupler beneath the floor of the microwave, allowing smooth rotation while the unit runs. Installed at the center base of compatible microwave models, it works with the turntable motor system to regulate consistent movement. By supporting uniform heat distribution and stable placement of cookware, this component assists in proper cooking results and helps maintain regular microwave functionality.