Helps relieve pain associated with bumps, bruises, aches, cramps, headaches, sinus pain, swelling, and joint pain. Get three ice packs in this set, one small, one medium and one large. The small ice pack is perfect for children, or smaller aches and pains, while the two larger ones are great for teenagers and adults. Fill bag 2/3 full with ice and cold water and then securely screw-on cap. Place directly onto the affected area for twenty minutes or more. You never know when you'll need one, so it's nice to have one on hand! Features: - Ease muscles and joint pains - Lightens pains, aches, and soreness - Great for headaches - Easy screw-top lid - Soft exterior fabric is flexible and conforms to the body - Leak proof