How To Use

To Active: simply bend the metal disc inside to activate the SENSUBEAM pack, it will start to warm up to 50C/122F and crystalize it can take a few clicks to get started but once activated the heat can last up to 20 minutes.

To Recharge/Reactive: place the crystalized SENSUBEAM pack into boiling water for 10 minutes or until the crystals are dissolved, carefully remove the pack and allow to cool and it will be ready to use again.