* Packing quantity: 20 PCS * One Size Fits All: Elastic straps and adjustable nose clip for different face shapes and sizes * Wide Application:Both home and professional use,perfect for daily use, outdoor activities * Material: Kn95 Mask, which is made of high quality material, Comfortable material with not rub your face * Comfortable and Breathable: Made of skin-friendly non-woven fabric, this mouth mask is lightweight and comfortable, no rub your face and makeup.