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Too few heat packs and your shipment goes cold—too many and you risk overheating or oxygen starvation. The right number depends on box size, insulation, duration, and the type of product you&rs …

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Fall shipping feels easy—until the first cold front hits. Whether you ship live insects, reptiles, plants, or perishable goods, the transition from autumn to winter requires adjusting your pack …

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Shipping temperature-sensitive goods safely depends on balance. Too little insulation and heat escapes; too much and your UniHeat packs can suffocate. This article explains how to choose the correct …

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Tropical houseplants are as sensitive to temperature changes as they are beautiful. When shipping them—especially during the colder months—keeping them warm is essential to preventing str …

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