Features 1. 3 SIZE DESIGN FOR DIFFERENT REQUIREMENTS: Small 6 inch and medium 9 inch for children and teens, large 11 inch for adults. A must-have product for sports injuries, pain relief, muscle aches, and first-aid needs. 2. EASY TO USE FOR HOT & COLD THERAPY: For cold therapy, fill the ice bag two-thirds full with ice and water to help relieve discomfort from headaches, bruises, migraines, muscle aches, and swelling. For heat therapy, add hot water to help soothe an upset stomach, migraines, sinus pressure, and joint pain. 3. LEAK-PROOF DESIGN: Features an excellent leak-resistant cap and waterproof construction. Note: The presence of condensed moisture outside the ice pack is a normal physical phenomenon and does not indicate leakage. 4. INSTANT PAIN RELIEF: Ideal for applying cold therapy to help reduce pain and swelling from minor scrapes, bruises, muscle aches, sprains, and strains. Suitable for sports injuries and first aid. Helps relieve pain, reduce swelling, and support recovery. 5. SAFE & WATERPROOF: Durable leak-resistant cap with a wide opening for easy filling with ice cubes or crushed ice. Soft, waterproof, and flexible material helps retain cold and heat longer than gel packs. Specification Material: Canvas, PP Color: Blue Size: 6 inch, 9 inch, 11 inch Weight: 65 g, 90 g, 125 g Package Include: 1 Ice Bag