UST Reusable Heat Pack Temporary Warming Tool (U-12122)

The UST Reusable Heat Pack is a temporary warming tool for when you need an extra source of warmth. It can heat up to 54° C in just 15 seconds and provides heat for up to two hours. Whether you’re at home or out in the elements, this heat pack will keep you toasty again and again.

Features

• Heats up to 54° C in just 15 seconds
• Provides heat for up to 2 hours
• Environmentally friendly
• Sodium acetate and water are activated by bending a metal disk inside the pouch
• When heat runs out, heat pack can be rejuvenated with boiling water

How to use

• Press metal button on the disc hand warmer until it clicks and liquid starts to crystallize
• Massage heat pack until completely crystallized
• Apply heat pack to desired area
• Insulate heat pack in a towel or clother material for longer lasting heat

How to recharge

• Bring pot of water to a rolling boil, then lower heat to a slow simmer
• Carefully place hand warmer in simmering water
• Keep hand warmer in simmering water until crystals completey dissolve & liquid turns clear (approx. 15 minutes)
• Carefully remove hand warmer and allow to cool to room temperature before use
• If heat pack re-crystalizes after boiling, re-boil until crystals completely dissove

Warning

• CAUTION: DO NOT MICROWAVE
• Contents hot after boiling/recharging
• Allow to cool to room temperature before handling or reactivating
• Do not puncture or open pouch
• Do not ingest liquid contents
• Avoid freezing