Ins and Outs Of A Vacuum Flask

A vacuum flask is a storage vessel used to maintain the temperature of liquid refreshments for a longer duration. These flasks, also called 'thermos', require a vacuum to prevent heat transfer from the inner liquid to the outside environment. They are usually manufactured using metal, glass, and plastic as their main resources, but the material is often surrounded by another insulating material for extra rigidity. 



What must one consider while purchasing a vacuum flask? 

 

Before you buy a flask, keep in mind the exact usage of the product. Is it required for storing hot or cold substances? Will it be used daily or for a short trip to the beach side? 

 

  • Material Type: A high-quality flask would have good insulating material. Plastic flasks are not recommended, even though they are cost-effective as they are most likely to break easily. Stainless steel flasks are highly durable and resistant to heat. 

 

  • Heat Retention: The most important feature of a flask is the amount of time it can withhold heat and keep the food or liquid hot. Similarly, flasks tailored for cold items should be checked to see how long they can keep the food cold. The normal amount of time that a flask can keep your food hot/cold varies from 4-5 hours to 10-12 hours, depending on the flask's quality. 

 

  • Capacity: Again, keeping in mind the regular use of the flask, a flask ranging from 700 – 1000 ml will be adequate for long-distance journeys, while a smaller flask of around 300 ml is suitable for carrying smaller meals to the office. 

 

  • Warranty: A flask made of a heavy metal like stainless steel is usually very pricey, and in case the item delivered to you is faulty, you shall be at a risk of facing a heavy financial blow. To avoid such a situation, inquiring about the warranty of the product will always help in the long run. Some vacuum flasks may offer warranties for up to a decade, whereas others may be short-term. 

  

Why choose mini flask wholesale?  

 

A mini flask is a smaller flask with the same design and functions as a vacuum flask and is mostly used for everyday purposes. The carrying capacity ranges from 100-300 ml. 

 

If your business requires shipping or selling of goods, buying the products in bulk is more cost-effective as you can purchase products at a lower cost. Usually, a small business owner or a salesperson is the target clientele as they may buy mini flask wholesale. Still, a regular customer might also find it suitable to buy the product at a wholesale market because they are sold at a cheaper rate. 

 

Finding a trustworthy wholesale supplier is not an easy task. Lucky for you, we have just the perfect supplier for you, a growing organization based in China, Wuyi Jiurui Housewares Co., who rate quality service and customer aid as their top priorities. Along with specializing in aluminium and plastic bottles and being a vacuum flask supplier, they also provide mini flask wholesale products. Your attractive yet simplistic vacuum flasks are now just a click away! Click here to access the best quality vacuum and mini flasks now! 

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