You put delicious food in the freezer and want to know the contents or the freezing date as soon as you take it out. There's hardly a better solution than the edding 8000 freezer marker. With its ink that is frost-resistant down to -25°C, this waterproof marker can be used to write on freezer bags and containers in a permanent and smudge-resistant manner. The fine line of the edding 8000 freeze marker is abrasion-resistant and therefore ideal for everyday use. ideal for laboratories and cold stores, too, as it writes on practically all materials, be it a freezer bag, a container or a glass Petri dish.. The practical clip prevents it from rolling away and can be attached to clothing and objects, High-quality brand product, Made in Germany.