Features: Recyclable: It can be reused many times after cleaning. Effective buffering: Release in time to maintain raws flowing while resting and significantly enhance your experience. Comfortable: Perfectly Outlines your face and provides an enhanced sealing, guaranteeing a peaceful night. Reduce the pressure on the bridges of the nose: The ergonomic pleated design gently reduces the pressure on the bridges of the nose, suitable for long-term wear. Application: hospital, patient, indoor, home and other places. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Material:Plastic,Silicone Packing Size:23x13x16cm Package List: 1*F5A Respirators Nose Mask<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 343 hours, wish you a happy shopping!