*This page contains promotional material, but we strive to provide objective and accurate information in creating this article.
Wearing a mask when going out has become commonplace. While we've gotten used to wearing one, many people have trouble with how to handle it when they need to temporarily remove it to eat or drink. In this article, we'll introduce how to use a convenient item called a "mask case" that will solve this problem.
What is a mask case? Types and how to use them
There are two main types of mask cases: the portable type for when you're out and about, and the box type for keeping new masks at home or at work. Let's take a look at the features and uses of each.
Portable type

Portable mask cases are primarily used for carrying spare masks and storing used masks when you need to remove them temporarily. There are a variety of types available, including compact foldable types, hard types that keep the mask in place, silicone types that are resistant to water, and pouch-type cases that can hold other small items besides masks.
Many people may be making their own using cloth or clear files. If you are using them to temporarily store used masks, it's a good idea to check not only the design but also how easy it is to clean and whether it can be used hygienically.
Box type

Box-type mask cases are also called mask boxes and are used as storage items for storing unused masks.
It gives a more sophisticated impression than leaving the masks in the box they came in, so many people seem to be purchasing them as interior accessories to enjoy fashion while also taking measures to prevent infection.
The benefits of carrying a temporary mask case

The most hygienic way to wear a mask is to throw it away after each removal, without re-putting it back on. However, that doesn't mean you can just throw away cloth masks, which have the advantage of being reusable.
For those who say, "I always carry a spare mask with me, but I don't use a mask case for used masks," we will introduce the benefits of using a mask case.
Hygienic and safe, looks good too
Once a mask has been used, both the front and back become soiled. If you remove the mask and place it directly on a table or put it in your bag or pocket, viruses and other contaminants can spread to any part of the face that the mask touches, which could actually increase the risk of infection even if you are wearing a mask.
If you use a mask case, you won't have to worry about spreading viruses, pollen, dirt, etc. that are on your mask to others. Also, while masks tend to get crumpled when you put them in your bag or pocket, putting them in a mask case will prevent them from getting bent or wrinkled, so they will look neat when you put them back on.
For temporary storage when there is no trash can
There may be times when you need to change your mask because the string breaks or it becomes noticeably dirty, but there isn't always a trash can conveniently nearby.
As the COVID-19 pandemic continues, the problem of mask littering has become a hot topic in the news. Many wild animals have lost their lives due to getting tangled in mask strings or swallowing them, mistaking them for food.
Furthermore, research has shown that the novel coronavirus can remain on surgical masks for up to seven days, making littering masks dangerous from both an environmental and infection prevention perspective. Even if you don't re-use used masks, it's a good idea to carry a mask case for temporary storage.
(reference:Stability of SARS-CoV-2 in different environmental conditions.|THE LANCET Microbe)
How to properly remove a mask

Mask cases are used to prevent the spread of bacteria and viruses that may be attached to the mask, but they can become useless depending on how you handle the mask. Make sure you master the correct way to put on and take off a mask.
"Chin masks" and "nose masks" are strictly prohibited!
Some people pull down their masks to wear them under their chin or nose when they feel short of breath or when eating or drinking, but this is strictly prohibited. When pulling down the mask, you will inevitably come into contact with the dirty fabric, which can transfer viruses to your fingers. When removing the mask, always hold it by the strings, no matter how short the time.
When reattaching, do not touch any part other than the string.
The same goes for when you put it back on; if you touch the fabric part, it will get dirty on your hands. Try not to touch anything other than the string, and if you do touch the fabric part, be sure to wash your hands or use alcohol spray to clean them.
What can be used as a substitute for a mask case?
Even if it's not something sold as a "mask case," you can use something you have at home as a mask case. If you're thinking, "I'm having trouble with masks when I'm out, but I don't think I need to buy one now..." then be sure to give it a try.
Small size ziplock
Since it was originally designed to store food, it is safe to use it to store unused masks. If you put used masks in it, you can reuse them hygienically by using a disinfectant spray.
Zippered accessory compartment
You can also use pouches or mesh cases large enough to hold masks. It's a good idea to check that the material is easy to wash and disinfect before using them.
Tissues and handkerchiefs
Place tissue on a table or other surface to prevent direct contact with the soiled mask. When putting the mask in your bag or pocket, wrap it so that both sides are sandwiched between the tissue and the mask, and secure it with a clip or something to prevent it from slipping off.
You can also make your own mask case.
You don't have to buy a mask case; you can make one yourself as long as you have the materials. If you search, you'll find many free patterns, so it might be a good idea to try making one using your favorite materials.
Mask cases made from clear files are easy to make even for people who don't usually do handicrafts, but they can be a bit difficult to disinfect if you use them repeatedly every day. For those who want to avoid the hassle of disinfecting, we recommend cloth or paper mask cases. Cloth mask cases can be washed frequently, while paper mask cases are disposable and very hygienic.
Conclusion
We've introduced a mask case that's convenient for temporarily storing masks when you're out and about. A portable mask case is a handy item to have. Be sure to try using one the next time you go out.



