LATEX MATERIAL - The scary demon alien mask is made from 100% latex, and is soft comfortable, breathable, environmental, and non-toxic. SIZE - This scary cosplay costume size mask fits most adult heads, both men and women, teens, and older kids.7.8inch *11.8inch(W*H) ELABORATE DESIGN -This horror fork monster bloody realistic mask has openings in the eyes, nose, and mouth areas. Easy to breathe. PERFECT FOR - Halloween, masquerade parties, cosplay costumes, costume parties, carnival, Christmas, easter, Christmas TIPS - Please be aware that the vacuum packaging may cause a slight deformation issue.