Here are some hand warmers to keep your arthropods and plants warm if you are shipping or transporting during the winter period. They will help maintain a higher temperature.
- 40 hours of heat
- Size 10 x 13 cm
- Single-use hand warmer
Very fast to use: After opening the package, the oxygen in the air will react with the iron powder inside the heater and after 10/15min, the temperature rises! You can now place the shipping heater in your transport box. The heater will generate heat for about 72 hours. Once the process is started, it cannot be stopped. Make sure to leave sufficient ventilation on the marked side of the heater.
Product details:
Size: 10cm x 13cm
Duration (h): 40
Temperature (Max. / Avg.): 65°C / 50°C
Ingredients: iron powder, water, activated carbon, vermiculite, salt
Content: 1 piece