Reusable Freezer Packs for Coolers, Lunch Bags, Backpacks

The SUNLUG Cooler Ice Packs offer a substitute for traditional ice cubes and regular water, boasting colder, faster, and longer cooling performance. Each ice pack measures 9.75 x 9.75 x 1 inches and comes as a set of three with corks and a funnel, requiring 28 ounces (3 1/2 cups of 8oz) of water to fill.

The ice packs' superior cooling performance is due to the proprietary cooling gel mixture inside, which starts at freezer temperature and gradually heats up. During the melting process, the ice packs maintain a lower melting point than traditional ice cubes, remaining cold even as they begin to thaw.

These ice packs are reusable - simply add water at home, shake, and seal, then freeze to create a solid block. This saves money on constantly purchasing ice cubes. They are also non-toxic and BPA-free, making them a safe choice for use with food and drinks.

The SUNLUG ice packs are designed to keep your coolers and packed lunches colder for longer. Their long-lasting, thin, and durable construction ensures they chill faster and retain coldness much longer than traditional ice, reaching temperatures as low as 18°F (-8°C).

These lunch-sized ice packs, measuring 7" x 6.5" x 0.4", are perfect for use in school lunch boxes, lunch bags, and other compact coolers, saving valuable space. They are suitable for a variety of occasions, including camping, picnics, boating, and fishing, where keeping food and drinks chilled is essential.

After a day of use, the ice packs can be returned to the freezer and will be ready for the next outing, promoting sustainability and reducing waste. The lidless design also simplifies the process, as no water needs to be added before placing the packs directly in the freezer.

In summary, the SUNLUG Cooler Ice Packs offer a superior cooling solution that is reusable, safe, and environmentally friendly. Their colder, faster, and longer-lasting performance makes them an excellent alternative to traditional ice cubes, ensuring your food and drinks stay chilled for extended periods, whether you're on the go or enjoying outdoor activities.

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