For 10-12 year old girls with small faces they fit perfectly, they don't break
Anonymous A.
Yinhonyuhe Children's Surgical Face Mask Green 10 units is a type IIR surgical face mask that limits the spread of infection and is resistant to splashes, such as blood or other biological fluids.
It has a life cycle of 4 hours, and its filtering properties are reduced after this period of time. It is a Medical Device.
One size fits all. Non-reusable. 10 units. Green colour.