• Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
  • Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
  • Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
  • Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
  • Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
Outdoor ice packs, ice packs, insulation packs, lunch boxes, lunch packs, take-out insulation boxes, insulation bags, fresh-keeping refrigerated food with rice
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Question: How long can the ice bag in the courier package last?

Answer: The ice pack itself...

Question: Which of the foam box or the insulation bag has the best cold preservation effect?

Answer: 3. The heat preservation time of the heat preservation bag is about 6 hours, while the foam box can keep cold for up to one day.

Question: Put the ice pack in the incubator. Should the ice pack be placed under the food or the food...

Answer: Answer: It’s very cool in the basement in summer. The air-conditioning spreads downwards, so ice packs should be placed on top of the food.

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