These reusable hot and cold therapy packs deliver effective pain relief, ideal for use by chiropractors, physical therapists, massage therapists, dentists, healthcare professionals, veterinarians, and for home care. The gel remains soft and flexible even when frozen, ensuring a comfortable fit. Featuring a vibrant antimicrobial gel color, these packs are safe, non-toxic, and crafted with durable polyester film. Their leak-resistant design, reinforced with 4-bar sealed edges, guarantees reliable, long-term performance.