Masks have been used all over the world since the Stone Age. A mask is worn over a persons face to conceal their identity. Masks can be used as a fun way to disguise yourself, or pretend to be someone or something other than who you are. Masks are available in almost every character, personality or animal you can imagine. Masks can also either be worn with or without a costume depending on the event. Masks are great to use as wearable party decorations or party prizes for the guests to take home.