1. REUSABLE AND FLEXIBLE - Reusable gel ice packs in bulk remain soft and flexible even when stored in the household refrigerator, easily conforming to the affected area to provide effective treatment. 2.SKIN SAFE - The round gel pack with soft cloth backing is very comfortable and won't harm sensitive skin. With its convenient size (4 inches in diameter), the cooling gel pack can be placed comfortably on any part of your face and body. 3. Natural Pain Relief - Mini ice packs can be used on the face and chin to safely and naturally relieve children's injuries, tired puffy eyes, toothaches, lumps or bruises, ideal for reducing inflammation in breast surgery, reducing congestion and unclogging ducts to relieve mastitis. 4. SAFE AND DURABLE - Each small medical ice pack in this box is composed of non-toxic gel and medical grade BPA-free, latex-free PE shell that won't tear or puncture. Perfectly rounded and flexible character is beneficial for breastfeeding moms with sore wisdom teeth. 5. Cold and Heat Therapy - Small cold packs are safe for hot and cold applications. For cold compresses, you can simply place a small reusable gel ice pack in the refrigerator for at least 30 minutes, or warm it in the microwave or hot water for a warm compress.