Uses a high-density filter with a three-layer structure! Filter performance is inspected by a Japanese inspection agency, and three tests are performed: fine particle collection efficiency PFE 99.6%, bacterial droplet collection (filtration) efficiency BFE 99.6%, and virus droplet collection (filtration) efficiency VFE 99.5%. It greatly exceeded the acceptance standard value, and was certified as a genuine, safe and secure high-quality non-woven mask.

[Hygiene / Comfort] Since the mask is individually wrapped, it is more hygienic, safer and more convenient to carry. As it is a wide-eared mask, it does not hurt easily and can be used comfortably even when worn for a long time.

[Ears are less likely to hurt] We use soft flat rubber that is less likely to hurt your ears. The elastic 15mm wide ear strap reduces the strain on your ears.

[Eliminates suffocation] The three-layer structure sandwiching an expensive melt blown material ensures excellent breathability, and the fine pore size prevents the invasion of bacteria! Furthermore, the pleating process that creates a three-dimensional space eliminates the suffocation!