You'll love labeling food with the Erasable Food Labels. They are microwave, freezer and dishwasher safe and allow permanent marker to be erased as often as needed. Set of 70 coated adhesive labels. Includes three different sizes; 21 labels measure 1 by 2.5-Inch, 21 labels measure 0.75 by 1.75-Inch and 28 labels measure .5 by .88-Inch. Set also includes one permanent ink vinyl eraser and one ultra-fine, permanent marker.