[2000 Die-cutting width 31 cm x 11 cm]

100 sheets of stretch non-woven fabric replacement sheets Versatile. Made in Japan. Since it does not have a single layer nose wire, it can be used as a mask when taking pictures of MRI in hospital. Also great for sports and running, football, futsal, badminton, volleyball and other games. Note: Non-woven fabric has no antibacterial properties. In addition, those who are expected to achieve a filter effect are highly breathable and may not feel the filter effect. In that case, you will need to use gauze or kitchen paper in combination with it. Reference: The breathability of the filter is measured by our company, and the breathability is almost identical to the color of the 3D urethane mask. The thickness of the fabric may vary, and the height of 100 bags may vary, but the quantity is 100 pieces.