Hippo's are aggressive and territorial. Now is your chance to be something you would never be in real life. We ask kindly that you do not completely embrace your animal instincts. Aggression while wearing a hippo mask does not excuse your behavior. Hippo mask fits comfortably over your head and compliments your other animal related masks. Great for a halloween costume. How do you see you ask? Why... through the Hippo's mouth and the nose holes of course. Made from eco-friendly latex. This product may have a strong smell of latex, letting the mask air out in a well ventilated place for a day will help. Fits most adult heads. Allergy warning: If you are allergic to latex, don't wear this. Made exclusively for Off the Wall Toys. Bagged with illustrated Off the Walls tag. To ensure it's the real deal please look for the Off the Wall Toys label.