The product is supplied as a perforated roll of nonwoven sheets, allowing you to tear off the exact number of layers needed for your mask. To assemble the covering, refer to the printed template on the packaging, which guides you on how to fold the sheets into multiple layers. The rayon component ensures the material is soft and flexible, making it easier to fold smoothly, while the polyester adds the necessary strength to hold the shape during the folding and fastening process. This layered approach creates a denser screen than a single sheet alone.
Proper storage is essential to maintain the integrity of the nonwoven fabric. Keep the roll in a cool, dry place, away from direct sunlight and sources of heat. Exposure to high temperatures or UV light can degrade the synthetic fibers, potentially affecting the material's flexibility and strength. If you have very sensitive skin, it is advisable to check for any irritation from the synthetic fibers before regular use, and always replace the covering after a single use to maintain hygiene.