100 % POLYPROPYLENE,

This product is a PP Non-Woven IIR 3Ply Medical Face Mask. Each mask offers 98% bacterial filtration efficiency. It prevents particles entering the body through the nose or mouth. It is lightweight and breathable for comfort over periods of time. Ear loops fitting comfortable fit with nose piece. This mask is also anti-allergy.

Standards: 

ENISO 13688:2013 EN420:2003 + A1:2009 ENISO 10993-1:2009 ENISO 10993-5:2010 ENISO ISO 10993-10:2013