Thermoplastic, transparent cryogenic laser labels designed for long-term storage in liquid nitrogen (-196 °C) and ultra-low laboratory freezers (-80 °C). These cryo labels can be used as identification labels for biomedical research, clinical laboratories, as well as sample- and biobanks. The labels are resistant to cryogenic and deep-freeze conditions, autoclave sterilization (steam), boiling water, UV, and gamma radiation. The cryo labels can be easily printed with standard laser printers and are writable with permanent cryo markers. They are water- and abrasion-resistant and do not cause printer jams.