The Sosafe FFP2 Fold Flat Mask comes in a pack of 20 unopened boxes, providing a reliable and safe option for personal protection, this product ensures a long-lasting and effective solution for filtering out airborne particles. The fold flat design makes it convenient for on-the-go use, while the trusted brand of Sosafe guarantees quality and performance. These masks are sealed but out of date, expiration 04/2022. I have over 1000 units
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