1. REUSABLE & FLEXIBLE - The reusable gel ice packs remain soft and flexible even after freezing, allowing them to conform easily to the body for effective treatment. 2. SKIN SAFE - The round gel packs feature a soft cloth backing that is gentle on sensitive skin. With a compact size (4 inches in diameter), they can be comfortably applied to various areas of the face and body. 3. NATURAL PAIN RELIEF - These mini ice packs provide safe and natural relief for minor injuries, puffy eyes, toothaches, bumps, or bruises. They are suitable for reducing inflammation and relieving discomfort from swelling. 4. SAFE & DURABLE - Each medical ice pack is made with non-toxic gel and a BPA-free, latex-free PE outer shell that is resistant to tearing and puncturing. The round shape and flexibility make them practical for general cold therapy applications. 5. HOT & COLD THERAPY - These small packs can be used safely for both hot and cold therapy. For cold use, freeze for at least 30 minutes. For warm use, heat in a microwave or warm water as directed.