Langten 3-layer 50/100/200 PCS, disposable face masks black keplin, non-woven fabric anti-filter breathing haze and dust-proof, full face mask.

الوصف

100pcs, 3 layer mask disposable Oral and nasal protection devices are a supplement to physical alienation and hygiene measures. They cover the mouth, nose and chin and stick to the ears. They consist of 3 layers of disposable textiles. Adult protection, suitable for various places, with a filtering effect of more than 95%, which can effectively separate bacteria. Please wear and use normally according to the instructions on the package. If you feel discomfort while wearing it, stop using it immediately. We recommend that you wear it for no more than 4-6 hours at a time. Instructions for use 1. Open the mask, point the white fingers inwards, and clamp the nose to the top. 2. Stretch the headband behind your ears and adjust it to make you feel comfortable. 3. Press the shape of the nose clip until it fits the bridge of the nose. 4. Adjust the size of the mask by pulling the top and bottom until it covers the nose, mouth and chin.