The ingestion of larger amounts might lead to iron-related toxicity and may justify more aggressive management. It appears unlikely that significant toxicity will occur after the ingestion of one hand warmer packet.
#GRABBER HAND WARMERS INGREDIENTS SERIES#
Ingestions of one hand warmer packet or less can be treated with observation and supportive care as needed.Īlthough this case series is small, the lack of toxicity is consistent with animal studies. The combination of ingredients has been specially formulated to ensure a constant and comforting heat for a wide variety of uses. Once these ingredients come into contact with the oxygen in the air, the ingredients oxidize and produce heat. A single oral dose toxicity test of hand warmer contents (2 g/kg) resulted in no toxicity or deaths in ten rats. Dimensions: 4.63' x 6' (11.8 cm x 15.3 cm) Average Temperature: 135 ☏ (57 ☌) Maximum Temperature: 158 ☏ (70 ☌) Ingredients: Iron, water, cellulose, activated carbon and salt. Hothands ® Grabber contain ingredients like iron, activated carbon and water. Non-toxic, all natural ingredients that are non-combustible. Small enough to fit inside a pocket or glove, pad measures only 2' x 3'. Open the package and the heat pad immediately reacts to the outside air to provide several hours of heat. There are no reports of elemental iron or iron oxides ingestion causing iron toxicity and no published data on the absorption, elimination, adverse effects, or toxicities in humans after unintentional ingestion of hand warmer contents. Grabber Hand Warmers are the best choice for a cost-effective, disposable heat source. Iron powder accounts for about 50% of the weight (range 95-120 g).
The symptoms may vary depending on how much of the hand warmer metals, namely iron. These hand warmers contain a mixture of iron powder, activated charcoal, vermiculite, sodium chloride, and water. If your dog has consumed hand warmers, he may exhibit the following symptoms. All had no or mild symptoms, one had radiopaque particles in the stomach, two showed transiently increased serum iron concentrations (within the reference range), and all recovered with only supportive care. CARE REPORTS: Four elderly patients ingested the contents of hand warmers. We report the first cases of ingestion of hand warmer contents. Up to 10 hours of long-lasting heat - Ready to use. The use of hand warmers in Hong Kong during cold weather has become increasingly popular. Average temperature is 135F (57C) Maximum temperature is 158F (70C).