The masks are composed and made in 3 layers:
1. Cotton fabric reinforced with non-woven fabric
2. Filtering non-woven fabric
3. Cotton fabric
Non-woven fabric with high filtration performance of the smallest particles while maintaining excellent breathability.
The properties of the material used have been tested by the
French Armaments Department with the following results:
– 3 μm particle size filtration (micro-meters): >73%.
– Air permeability (breathability): >1210 L m².S-1 with a depression of 100 Pa.
OEKO-TEX 100 certified fabric, class II
this mask is not a medical device but an additional protection to the rules of hygiene and behaviour. the masks are washable at 30°-40° and can be sanitized with an iron.
each mask is entirely handmade and may have small variations in the position of the fabric as the image. all orders if not in stock are produced in 5 working days.