Product details About this item✿【One Size Fits Most Children】: The size of the face masks is 5.7 x 3.7 inches, suitable age: 3-12 years old.These kids disposable face masks are suitable for the school, home, cycling, store, and etc.✿【Colorful Kids Masks】: The package including 100pcs 20pcs green 20pcs pink 20pcs purple 20pcs yellow 20pcs blue kids mask disposable.With 4 pcs anti-slipt decompression silicone mask strap extender,great elastic and easy to wear and reuse, which can reduce the pressure on children’s ears.✿【3 Layers】: Our disposable masks for kids are made of 2 layer upgraded non-woven fabric and 1 layer melt-blown fabric.Breathable and comfortable to wear.Kids mask can effectively prevent dust and droplets.✿【Adjustable Nose Strip & Elastic Earloop】: Our kids face masks with 3D design fits your face and nose all angles,and adjustable metal nose clip can perfectly fit the kids nose and face,prevent dust from entering the child’s nose and mouth.✿【Comfortable & Durable】 :The earloops of this kids face mask disposable is soft and comfortable,which is not easy to break and help eliminate pressure on the ears. Application: children aged 3-12 Our face masks are suitable for children allowing your kid to walk freely in school or other place. Suitable for children and students when back to school.