簡單的妙招長期戴口罩又嚴實又舒服。這法子又容易又免費,現在疫情厲害,要多注意多保重了。
You may buy straps that are made to be more comfortable, but actually it really does not cost you money or time to DIY to make wearing a face mask more comfortable. I will show you a few different ways to make it more comfortable, using simple, commonly available household items.