CUSTOM HAND WARMER CRYSTAL DESCRIPTION:

CUSTOM HAND WARMER CRYSTAL INSTRUCTION:

To Activate:flex the metal disc, CUSTOM HAND WARMER CRYSTAL will start crystallization and heat up to 55 degree.

To Reuse:wrap CUSTOM HAND WARMER CRYSTAL with cloth and boil in hot watr for about 5 minutes until the crystal discoved.

CUSTOM HAND WARMER CRYSTAL FUNCTIONS:

• CUSTOM HAND WARMER CRYSTAL can Keep warm in winter.
• CUSTOM HAND WARMER CRYSTAL   can be Used as a hot  physiotherapy pack.
• If need, CUSTOM HAND WARMER CRYSTAL can be used as a hot pack to keep food or drinking warm.
• Nice idea for promotion,gifts,or advertising item!

CUSTOM HAND WARMER CRYSTAL

1. Power productivity.
2. Factory competitive price with best quality.
3. Custom order,OEM service.
4. Free sample.Try Order.
5. Cooperating customer:

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