Cold Storage Solution designed with coarse dry ice pellets to maximize cold retention and energy storage, ideal for larger coolers that require sustained cooling. Key benefits Longlasting cooling for large coolers: coarse dry ice pellets maximize cold retention and energy storage for dependable, extended cooling. Ready to use quickly: freezes in a few hours, expands naturally when frozen, and is easy to prepare for everyday lunch bag needs. Reusable with extended cooling memory: helps improve cooler performance and provides ultralong cooling memory, reducing the need for frequent replacements. Versatile application: reusable ice packs for coolers designed to support cooling needs for fish, pets, food storage, and milk preservation in diverse settings. What you get Set of 8 reusable ice packs for coolers Key features Inside design: contains coarse dry ice pellets to maximize cold retention and energy storage Activation and reuse: for continued use Quantity and compatibility: eight pieces in the set, suitable for large coolers and everyday lunch bag use Performance: engineered to improve overall cooler performance with ultralong cooling memory Practical use scenarios Road trips, camping, or fishing trips: pair these eight packs with a large cooler to maintain cold temperatures for fish, milk, and perishable foods over extended travel times Everyday meals on the go: freeze for a few hours and place in a lunch bag or portable cooler to keep lunches fresh through the day Home and travel care for pets and milk: use in coolers or carriers when transporting pet food or dairy products to ensure safe, cold storage in diverse environments