 1. Put fingertips into the opening of the cover with the outside of your fingers (finger nail side) contacting the elastic band in the opening. Now stretch the elastic band appropriately. Place the front part of the cover (away from you) onto the front lip of the dish so that the cover grasps the outside part of dish. |
 2. Lay the cover flat on the surface of the dish while keeping elastic band stretched. Then release the elastic band allowing the cover to conform to outside of dish. |
 3. Place dish in microwave oven and enjoy a clean microwave after heating. |