Single package for Clean Storage 100% Brand New and High Quality Disposable Mouth Face Mask Dental Medical Surgical Dust Masks Suitable for: home use, industrial use, medical use, first aid, and outdoor activities, and other daily use A good choice to help prevent infections Note: Comes in bag packaging for easier shipping Color: PINK Size: approx. 17.5 X 9.5cm Package included: 50 pcs Disposable Mask(Single Package) 4 Layers construction: made of non-woven fiber fabric with 4 layers, soft and breathable, provides a effective protect; They are hypoallergenic, non-toxic and suitable for sensitive skin with zero chemical smell for your comfort and enjoyment. Featuring an adjustable nose wire to ensure a perfect fit. When worn properly you benefit from complete protection hence why the soft ear loops on either side are elasticated to fit a range of face shapes and sizes. Always have a medical mask with you. They filter out pollution, dust, pollen and bacteria to protect your breathing system and health and contain no glass fibers.  FOR SAFETY REASON ALL MASK SALES IS FINAL NO RETURN OR EXCHANGE. SORRY FOR THE INCONVENIENT !!!