6″ 9″ 11″ Hot Cold Reusable Ice Bag 50PCS.The small ice pack is perfect for children or smaller aches and pains, while the two larger ones are great for teenagers and adults. The cap opening is large to allow for easy filling of ice cubes or crushed ice. Ideal for the application of cold therapy to help reduce pain and swelling from minor scrapes, bruises, muscle aches, sprains, and strains. It is recommended to help relieve pain, reduce swelling, and speed recovery..1 location includes the shipping cost to US. Orders of 1,000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.