- Activated by air when the package is opened
- Reaches operating temperature in about 5 minutes
- Operating time 10 hours
- Average temperature 53 °C
- Non-toxic and odorless
- Two warmers in the package
- Made in Japan
❯ Äkäslompolo store and rental is open MON-FRI 9am-5pm, SAT-SUN 10am-4pm, 30.4. WED 9am-3pm, 1.5. THU closed . ❯ ONLINE STORE OPEN 24/7!