One-layer face mask. Washable at 60 degrees. Use of this mask is exclusively reserved for non-sanitary purposes. This device is not a medical device in the sense of regulation EU/2017/745 (surgical masks) nor is it personal protective equipment in the sense of Regulation EU/2016/425 (such as filtering masks type FFP2 or FFP3). This product is not suitable for medical use and does not protect against infections.