1. Product Overview
HotHands warmers are single-use, air-activated heat packs designed to provide warmth. They are suitable for keeping hands warm in cold temperatures, allowing for enjoyment of outdoor activities. These warmers deliver safe, natural heat and are compact for portability.

Figure 1: HotHands Hand Warmer Value Pack. This image displays the HotHands Hand Warmer Value Pack, containing several individual packets of hand warmers.
2. Setup and Activation
Follow these steps to activate your HotHands Hand Warmer:
- Open Outer Package: Do not open the outer package until you are ready to use the warmer. Remove the individual warmer packet from its outer plastic packaging.
- Expose to Air and Shake: Once removed from the outer package, expose the warmer to air and shake it gently. This initiates the air-activated heating process.
- Wait for Heat: The warmer will begin to heat up within 15-30 minutes.
- Maintain Heat: If the heat decreases during use, expose the warmer to air again and shake it.

Figure 2: Opening the outer package. This image illustrates the first step of activation, showing a person tearing open the outer packaging of a HotHands hand warmer to expose the inner packet to air.

Figure 3: Shaking to activate. The image shows a person gently shaking an opened HotHands hand warmer packet, a crucial step to initiate the air-activated heating process.
Product Overview Video
This video provides a general overview of the HotHands Hand Warmer product, demonstrating its appearance and basic function.
3. Operating Instructions
HotHands Hand Warmers are designed for various activities where warmth is needed:
- Place activated warmers in pockets or gloves to keep hands warm.
- Ideal for outdoor activities such as tailgating, sporting events, hunting, fishing, camping, hiking, yard work, jogging, skiing, snowboarding, cycling, golfing, and skating.
- The warmers provide up to 10 hours of natural, long-lasting heat.

Figure 4: Individual HotHands Hand Warmer packets. Two individual HotHands hand warmer packets are shown, removed from their outer packaging and ready to be activated by exposure to air.
4. Safety Warnings and Precautions
WARNING: To Reduce the Risk of Serious Burns
- Immediately remove warmer if it is too hot or uncomfortable. Check skin periodically for signs of irritation or injury. Maximum temperature may reach 158°F (70°C).
- Do not open, puncture, or tear the warmer.
- Do not apply directly to the skin.
- Do not use for medical treatment or pain relief.
- Do not use on the same place for an extended period of time.
- Do not use in tight-fitting apparel that presses the warmer against the body.
- Do not use with other heating devices or in a microwave.
- Do not use while sleeping.
- Careful supervision is required when used by the elderly, children, the handicapped, and those with sensitive skin.
- Unless allowed by a physician, warmers should not be used on people with diabetes, frostbite, scars, open wounds, bruising, swelling, sensitive skin, arthritis, paralysis, nerve damage, circulatory problems, or people who cannot feel heat.
- For external use only. Do not allow contents to get in eyes or mouth, or on skin. If contact occurs, wash thoroughly with clean water. If swallowed, contact a poison control center immediately.
- Keep out of reach of children and pets.
WARNING: To Avoid Danger of Suffocation
Keep the plastic bag away from babies and children. Do not use this bag in cribs, beds, carriages, or playpens. This bag is not a toy.
5. Specifications
| Model Name: | HH20PRPK16 |
| Quantity: | 20 Individual Hand Warmers (10 pairs) |
| Duration of Heat: | Up to 10 hours |
| Activation Time: | 15-30 minutes |
| Average Temperature: | 135°F (57°C) |
| Maximum Temperature: | 158°F (70°C) |
| Ingredients: | Iron Powder, Water, Salt, Activated Charcoal, Wood Fiber |
| Country of Origin: | Made in the USA using domestic and imported materials |
| Reusability: | Single Use |
| Dimensions (single warmer): | Approximately 2 inches x 3.5 inches |

Figure 5: Dimensions of a single hand warmer. A single HotHands hand warmer packet is depicted with its dimensions clearly marked: 2 inches in width and 3.5 inches in length.
6. Storage and Disposal
- Storage: Keep in a cool place, out of direct sunlight.
- Disposal: After use, dispose of the warmers with regular garbage. The ingredients will not harm the environment.
- Expiration: Check the expiration date on the packaging. Expired warmers are less effective.
7. Troubleshooting
- Warmer not heating or heat decreasing: If the warmer does not heat up or if its heat decreases, expose the warmer to air and shake it again. Ensure it is not in an airtight environment.
8. Warranty and Support
Warranty: This product comes with a limited warranty. Please refer to the product packaging or HotHands.com for specific warranty details.
Customer Support: For any questions or concerns, please contact Kobayashi Consumer Products, LLC at 1-800-432-8629.