Dumbledore you shall not pass Face Mask Reusable, Washable
- Printed in the USA.
- Comfy two layer protective face mask with black soft stretch ear straps.
– Inside layer consists of soft & cozy ultra breathable nylon spandex.
– Outer layer consists of anti microbial micro knit polyester.
- Reusable, machine-washable.
- Waterproof, breathable.
- One size fits all.
- Black elastic ear loops.
- Outer layer designed for printing photo quality artwork.
- Non-medical grade, not intended for clinical use
It is most likely a combination of, they will not surpass what the Wikipedia article notes: the most famous use in the Battle of Verdun during World War I by …