ST PRO Onpax Non-Adhesive High-Temperature Warmer (Pack of 10)

● This warmer reaches a higher temperature than standard disposable body warmers.*
● Provides lasting warmth for up to 14 hours.**
● Ideal for extended work or activities in cold environments.
● Heats up faster than regular warmers.

* Compared with standard ONPACKS models.
** Based on measurements in accordance with Japanese Industrial Standards (JIS).