The Uline Ice Packs are 16 oz cold packs designed for shipping and cushioning supplies. Made in the United States by Uline, the s-18257 model comes in a convenient box of 24 packs. These high-quality ice packs are essential for maintaining items at the ideal temperature during transportation, making them a reliable choice for businesses and industrial use. Ideal for shipping and storing sensitive products, Uline Ice Packs ensure your items stay cool and secure.