Product Details

Product Introduction

pvc sodium acetate plastic long-lasting heat pack

material:	pvc outside, sodium acetate inside
size:	10*10 or upon the custom's request
weight:	90g or upon the custom's request
package:	opp or paper card or upon the costom's request
printing:	one colour one side or upon the costom's request

Product display__________________________________________

Usage Instruction_________________________________________

custom hand warmers INSTRUCTION:

1. To Activate:flex the metal disc, custom hand warmers will start crystallization and heat up to 55 degree.

2. To Reuse:wrap custom hand warmers with cloth and boil in hot watr for about 5 minutes until the crystal discoved.

Product features___________________________________________

If need, custom hand warmers can be used as a hot pack to keep food or drinking warm.

Product packaging_________________________________________

custom hand warmers

custom hand warmers