The edding 8000 freeze marker is the perfect labelling solution for packed frozen goods or freezable surfaces. The pen is simple to use with both frost-resistant and waterproof ink meaning you can use it to make permanent lettering on freezer containers. Thanks to this pen, you can write legible information such as contents, weight, date of freezing and best-before dates on freezer containers and bags. Useable up to -25° C, the marker features a fine bullet nib stroke, approx. 1 mm in width.