Are there other sizes for masks?

Masks come in multiple sizes. When looking for the perfect mask size, there are three styles you can choose from on the Printerval marketplace: fitted (regular and small), flat adjustable, and kids (small and extra small).

Fitted and Flat Masks are not for use by children under age 13. They should also not be placed on young children under 3 years of age, or anyone who has trouble breathing, or is unconscious, incapacitated, or otherwise unable to remove the cover without assistance.