Cryo Laser Labels 1.28" x 0.5" (32.5mm x 12.7mm) - 4 Packs of 2016 Labels - Freezer Safe Laboratory Stickers for Sample Tubes, Vials and Cryogenic Storage - RCL-23T1-LA

GA International also known as LabTAG Features: Cryogenic plastic labels for long-term storage in liquid nitrogen and deep-freezing harsh environments for biomedical research and clinical laboratories. Cryo labels accept desktop laser printing and permanent marker. Water-resistant; Wear and tear proof; Do not jam printers; Resistant to UV and Gamma irradiation.