There are a lot of advantages to the new Dymo compatible durable labels. A big advantage of the durable labels is that they can be used with oil and grease. Besides that, the labels are perfect suitable for long term use because they are resistant to wear. The labels are made of plastic (Polypropylene). This material is scratch and tear resistant. This means that it is not possible to tear the labels. A scratch on the labels, will not have any influence on the printing.