Disposable children mask Disposable children mask have plastic nose clips, which can be adjusted freely according to the structure of the bridge of the nose to ensure the fit of the face, improve comfort, and make the protection performance better. Disposable children mask can prevent dust, haze and spray. The filter element used in the mask passed the test of GB2626-2006 and reached the standard. The standard is also the highest protection standard in the mask industry.Mask quotation website:http://www.kn95factory.net/mask/