Emerald Professional Protection Products Single Use Instant Cold Compress Ice Packs - Bulk Box of 24 Ice Packs. Instant Cold Compress Ice Packs for relief of pain and swelling caused by falls, sprains, contusions, cuts, minor burns, toothaches, and insect bites. Some people also call these dry ice packs. These single use Instant Cold Compresses are ideal for when immediate cold therapy is required.