The mask is a silicone mask that can be washed all over. Its service life is 1-3 years. The filter element can be replaced in the middle. The filter element is kn95 standard, which can effectively protect the droplets and seal the whole body,
Reminder: as the mask belongs to personal hygiene products, once unpacked, it can’t be returned. If the address is wrongly written / the address is modified or the user refuses to sign due to his / her own reasons, the freight incurred shall be borne by the user personally, please see it before placing the order!