Instant self heating hand warmer

Product Description

It is the fast and effective way to keep warm for indoor and outdoor sports .
Specifications
1.performance:one-off
2.bady part: hand
3.function: increases blood circulation, keep warm
4.Nontoxic, portable, safe and easy to use.

dimensions :*2**5mm Heating time :8 hours
Averager temperature :*3°C maximum temperature :*8°C

Main Ingredient
Iron powder, wood powder, active carbon, water, salt, vermiculite, etc

Characteristic

1.safety and no pollution

2.natural raw material

3.scientific prescription. No stimulus to skin.

4. Heating simple,No need outside energy, plug,hot water

5.Ultra thin ultra light, easy to carry,Suitable for outdoor sports

6.we have ISO***1:***8 FDA Certificate SGS service CE Certificate

Function

1.Mainly used in hand to keep warm,prevent frostbite

2.Warm up in skiing, fishing, hunting, outing, field work.

3.Warm up in the cold room.

4.Warm up in massage

Usage
Take out the internal product by tearing up the package. Holding in hand or put in pocket. After use,throw it into the trash bin or cultivate plants.

Storage
Put the product in a dry and dark place.
The quality guarantee period is for 3 years.

Addition:
We also produce Anti Mosquito Bracelet, cool and ice bags to cool the body in summer or for medical use

OEM Service
We can make different heat pack with different size and shape and change the heating hours and temperature range according to your request!
Making box and printing box are available!