Grabber® Mega Warmers are rectangular shaped single-use air-activated warmer that are larger and last longer than standard Grabber® Hand Warmers. They provide up to 18 hours of continuous warmth for the hands and body. It is the perfect addition to pack for hunting and hiking trips.

Warmer Features:

Ready to use
Air activated
Safe, natural heat
Heats up 15-30 minutes after opening
Safe to dispose of with regular garbage; ingredients will not harm the environment
2 times bigger than the standard hand warmer
30 warmers per box
TSA approved

Warmer Specifications:

Duration: 18 Hours (actual duration depends on usage and storage conditions)
Weight: 0.14 lbs (63.5 g)
Dimensions: 4.75" x 6.75" (12 cm x 17.1 cm)
Average Temperature:135 °F (57 °C)
Maximum Temperature: 166 °F (74 °C)
Ingredients: Iron, water, vermiculite, charcoal, polymer & salt
Country of Origin: USA
Harmonized Code: 3005.90.9900
ECCN: EAR99
MFG SKU: MWES