It is passable, comfortable to wear and with adjustable rubber bands. They have been manufactured following the UNE0065 regulation:
-Reusable hygienic masks for adults and children.
Washable, reusable and respectful of the environment, made of Mask Pro fabric with OEKO-TEX STANDARD 100 certification, approved by the AITEX Textile Research Institute, and has also been analyzed by the laboratory of our fabric supplier according to the UNE-EN 14683 standard. + AC:2019, with the following values: BREATHABLE.
BACTERIAL FILTRATION EFFECTIVENESS (BFE) – 2 LAYERS
VALUE: > +95
UNIT OF MEASUREMENT: %
TOLERANCE: >90
BREATHING (differential pressure)
VALUE: 16 +/- 3%
UNIT OF MEASUREMENT: Pa/cm2
TOLERANCE: <60
REUSABLE: UP TO 25 WASHES WITHOUT LOSING ANY
OF ITS QUALITIES.
UNE-EN ISO 3758 standard
This product is not a medical device.