SEWACC 8 Pcs Reusable Ice Packs for Portable Air Conditioner Fan, Slim Cooler Freeze Blocks for Lunch Boxes and Cool Bags, Use for Camping Picnic and Food Shipping, Blue

["Core Cooling Function: These ice packs are designed to lower the temperature inside your portable air conditioner fan, providing a refreshing and cool environment. They are suited for outdoor activities and daily use, helping you stay comfortable during hot summer days with efficient cooling","Reusable Chilling Solution: Made for repeated use, these reusable freezer blocks maintain cold temperatures for hours. They provide continuous cooling relief during picnics, camping, or lunch storage. The sturdy construction stands up to freezing cycles, providing a reliable chilling solution","Easy to Use Design: Simply place the ice packs inside your cool bag or air conditioner fan to activate immediate cooling without any complicated setup. The leak-proof design allows for clean handling, making it easy removal or placement from the refrigerator for on-the-go temperature maintenance","Compact Slim Profile: Each ice pack measures about 4.52 x 1.57 x 1.18 inches, making them convenient to fit inside small lunch boxes or portable air conditioners. This slim profile saves space while providing powerful cooling, making them an good choice for keeping beverages chilled in tight spaces","Ideal for Food and Travel: These freezer packs serve as versatile cold blocks for lunch boxes and cool bags. They are ideal for keeping food fresh and drinks chilled during fishing trips or shipping needs. This 8-piece set provides a sufficient supply for multiple containers and outdoor tasks"]