Cold storage defeats ordinary marking twice: the ink will not key onto a frosted surface, and condensation on thawing lifts whatever did adhere. Freezer-rated ink is formulated for both. Pair it with labels rated for low temperature rather than paper stock, since the label usually fails before the writing does. See permanent markers, food rotation labels and heavy duty labels.

Freezer Markers for Cold Storage Labelling

Shop freezer markers for food storage, cold rooms and freezer labelling. Keep dates, contents and batches easy to identify.