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Cooler bags are lightweight, portable, and practical for short-term use, typically keeping contents cool for about 4 to 8 hours. Cooler boxes, however, offer superior insulation, maintaining colder temperatures for up to 72 hours or more, but they’re bulkier and less convenient for everyday travel or short outings.
We will contact you within 24 Hours, please pay attention to the email with the suffix“@szoneier.com”.
Send us a message if you have any questions or request a quote. We will be back to you ASAP!
Send us a message if you have any questions or request a quote. We will be back to you ASAP!
For first-time customers, we will send you a free color card for you to choose.Once you have confirmed the fabric and color, our factory will make a free sample proofing for you.
For customers who frequently cooperate with us, we will send new color charts free of charge several times a year.
