Erasable Food Labels are designed to hold up under extreme conditions without deteriorating! It"s as if the label was built-in to the container, Works on smooth plastics, glass, and stainless steel, Not suitable for use on stove top or in conventional ovens, 70 assorted size laminated erasable labels are microwave, freezer, & dishwasher safe! Labels allow permanent marker to be erased as often as needed, Erase quickly and cleanly, No more mark outs, peel-offs, or label layers!Works great with any color permanent marker, SKU: JKRI075