Make your mask life more comfortable!
Velcro fastener attaches to the mask to prevent slippage.

The fabric uses a towel made in Imabari which is processed to help reduce over 99% of specific viruses on the fiber surface. Ingredients with oral cavity disinfectant are applied in the processing of the fabric, making it safe for the wearer, and its antibacterial effect continues even after washing it 50 times.

The fabric is finely woven exclusively for masks and is shirred to make it flat.
This helps reduce that itchy or ticklish feeling on your nose, and provides a smooth feel.

Patent No. 4832573 "Antiviral processing method for fiber structures"