Grotech Heat Pack

Heat Pack for shipping of live animals or plants in the cold season.Warms up to 40 hours - thus reached your shipment without prejudice to their destination.Heat Pack is activated by contact with air. Simply remove the heat pack from the packaging and place it in the shipping box.Size: 10 cm x 13 cmHeat time (h): up to 40Temperature (High / Medium.): 65 ° C / 50 ° C