Material: Tyvek. Spun high density polyethylene fibers. This synthetic material is often used as personal protective equipment against viruses such as SARS-CoV-2. The material is difficult to tear, but can be easily cut with scissors or a knife. Water vapour can pass through Tyvek, but liquid water cannot. Breathable.
This mask is not intended for use by a healthcare professional or for medical purposes.
Weight 7 g (0.25 oz).
My width 25cm (9.8 "). My central height is 13.5 cm (5.3 "). My side height is 5.5 cm (2.1 "). My elastics 16cm (6.3 ").
I am water resistant. I am made of polyester. I am washable at 60 ° C (140 ° F).