[Multicolored]:10colors,Pink+Purple+Yellow+Cyan+Chartreuse+White+Black+Gray+Blue+Royal Blue.10 pieces per color.[Perfect for Kids]: Universal Design Suitable Girls and Boys 4-12 Years Old.Comfortable elastic earloop, extra-soft ear loops eliminate pressure to the ears.[Widely Application]: Daily use, for home, school and outdoors and personal needs. Best gift for family and friends.[Three Layers Protection]: The innermost layer is a soft non-woven fabric; The middle layer is a melt-blown polypropylene filtration layer; The outer leak-proof layer covers the high density filter. Latex free. An adjustable metal wire runs along the top as a nose clip.[Dust-free production]: The production of every mask is zero-contact and dust-free. Ensure that the mask is clean and hygienic. The user can use it directly after receiving it.