Set of 2 masks Dry immediately after washing MASK2 made in Japan that can be washed and used repeatedly

Set of 2 masks Invented "HK Mask" that brings cloth masks closer to the performance of medical masks. With reference to the research of Dr. Chungshiyama Chemistry in Hong Kong I made it so that kitchen paper and non-woven fabric can be sandwiched between them as a filter. The performance of the 3M protective mask N95, which is a medical mask, is The particle collection efficiency of 0.3 μm is 95% or more, Measured by filter manufacturer FOCUS 1 sheet of kitchen paper: 74% or more 1 Tesh: 46% or more Stack 2 Tesh: 70% or more It seems that it turned out to be a sufficient level for masks used by ordinary people. It would be great if this alone would improve performance. Please try it with your own mask. The fabric is 100% polyester, which is soft and multifunctional. As it dries quickly, it dries immediately after washing. The antibacterial effect suppresses odors. In addition, it has a pH control function that maintains the same weak acidity as healthy skin! I chose a material that has soft and elastic strings. Even if you wear it for a long time, your ears will not hurt easily ♪ Since it is a type that you tie yourself, you can adjust the length. Masks do not completely prevent infection, I decided to create it with the hope that it would lead to everyone's peace of mind. Please wash before use. ■ Color The two will be the same color. Khaki, gray, light blue, pink ■ About delivery date We will ship within 17 days after payment is confirmed. ■ Caution As it is a hygienic product, it cannot be returned or exchanged except for initial defects. ■ Shipping method Nekoposu in Japan: With tracking number International e-packet outside Japan: Tracking number available (some countries cannot be tracked)