Cardinal Health Instant Hot Pack 11443512

The Cardinal Health 11443512 is an instant hot pack designed to provide consistent heat therapy for pain relief. This general-purpose hot pack is made of plastic and utilizes sodium thiosulfate heat technology. It is easy to activate by simply squeezing and kneading, and can be applied directly to the skin without needing an additional cover. It is supplied in boxes of 6, with 4 boxes per case, totaling 24 units per case. However, the search results state that there are 16 per case. Please verify the correct case quantity.