How to use this ice pack, and how many hours does it stay cool?

Mine only lasted about 45 minutes... Last month I bought another brand of backpack for my daughter, Scothen backpack cooler, it came with 12 ice packs that lasted 3 hours and was very light, I would recommend it!

What's the difference between the "solid" and the "ice packs" patterns? I cannot see a difference in the picture or the description. Restocking?

The description lists solid and ice packs as a pattern so I don’t think there’s any difference in the type of product. I ordered the green and they are perfect for lunch box/small coolers.

Can these fly on an airline

Yes you can fly with these on a plane. But there are specifications. If it's in your checked baggage NOT carry on you can have as many as you want. Now for your carry on luggage, as long as it is completely frozen you can have as many as you want but again must be 100% frozen. If it is partially thawed then it no longer is considered a solid but now a liquid. And as a liquid it must be under the 3.4 ounce allowed and in your 1 quart sized bag for liquids. And I'm not sure how much liquid they actually contain. Hope this helps.

How long can they stay cold?

I can tell you I keep 2 in my lunch bag for work and everything stays cold for 6 hours, from when lunch is packed and when I actually get to eat it 😁 hope this helps answer your question.

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Cool Coolers By Fit & Fresh 4 Pack Slim Ice Packs, Quick Freeze Space Saving Reusable Ice Packs for Lunch Boxes or Coolers, Blue

Product ID: 274282125

Details

Brand
Fit & Fresh
Capacity
11.8 Cubic
Color
Blue
Included Components
4 ice packs
Item Weight
1.3 Pounds
Material
Polypropylene

⏳Long-lasting chill locks freshness all day

♻️Reusable & BPA-free safe design

❄️Ultra-thin 0.5" depth for max space-saving

€ 30.69

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Chill smarter, pack slimmer — stay fresh all day!

SAFE DURABLE - Made from BPA-free, leakproof polypropylene plastic that’s easy to clean and built to last through countless uses.
TRUSTED TRENDY - Join thousands of professionals and parents who rely on the #1 rated Cool Coolers for stylish, effective cooling on the go.
ALL DAY CHILL POWER - Engineered to freeze fast and maintain cold temperatures longer, keeping your meals fresh from morning to evening.
SLIM SLEEK COOLING - At just 0.5 inches thick, these ice packs slide effortlessly into any lunch bag or cooler without adding bulk.
VERSATILE EVERYDAY ESSENTIAL - Perfect for lunch boxes, coolers, beach totes, and even breastmilk transport—designed to keep up with your busy lifestyle.

Cool Coolers by Fit & Fresh offers a 4-pack of ultra-thin, reusable ice packs designed to maximize space and cooling efficiency. Measuring just 0.5 inches thick, these BPA-free, leakproof packs freeze quickly and maintain cold temperatures for hours, making them ideal for lunch boxes, coolers, and travel. Durable and easy to clean, they combine style and function to keep your food and drinks fresh wherever life takes you.

Specifications

ASIN	B0057PDZJ6
Additional Features	Leak Proof, Portable
Best Sellers Rank	#77 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Camping Cooler Accessories
Brand	Fit & Fresh
Brand Name	Fit & Fresh
Capacity	11.8 cubic inches
Chamber Depth	0.5 Inches
Chamber Height	0.25 Inches
Color	Blue (4 Pack)
Container Type	Bag
Customer Reviews	4.7 out of 5 stars 33,391 Reviews
Global Trade Identification Number	00700522117582
Included Components	4 ice packs
Insulation Material Type	Plastic
Item Dimensions D x W x H	2"D x 2"W x 5.25"H
Item Type Name	Cool Coolers Slim Ice Pack
Item Weight	1.25 Pounds
Manufacturer	Fit & Fresh
Manufacturer Part Number	336FF
Material	Polypropylene (PP)
Material Type	Polypropylene (PP)
Model Name	Cool Coolers Slim Ice
Model Number	336FF
Package Information	Bag
Pattern	Solid
Product Care Instructions	Wipe with Damp Cloth
Product Dimensions	2"D x 2"W x 5.25"H
Recommended Uses For Product	Beach, Camping, Cooler Accessories, Lunch, lunch bag, coolers, lunch tote, lunch Box,
Size	4 Pack
UPC	700522117582
Unit Count	4.0 Pack

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€ 30.69

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

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