Replacement Sears / Kenmore 72180042700 Microwave Glass Plate Replaces Sears / Kenmore 1B71961F, 507049 Microwave Glass Turntable Tray Replace your broken microwave glass plate with the same great quality as the original at a more economical price. An essential part of your microwave. This tray is rotated when the microwave is turned on to heat or cook your food evenly. Durable and easy to clean. Food will not stick on the glass plate making it easy to clean. Durable enough to last as long as the microwave itself with proper care and use. Please note: This is an UpStart Components brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Upstart Components. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.