Realistic appearance,One Size fits the most of people Made of 100% natural latex, environmental and non-toxic.There is enough room to see and breathe. Great visibility,Light weight and comfortable to see through the mask 's holes, we punched. Apply to various festival, theater, theme parties, practical joke, etc Warning 1:The masks have a smell of latex as part of The manufacturing process. Put The mask out of The poly real bag and leave it in a well ventilated place to send for a days to get rid of The smell. 2:Regarding chromatic aberration. Using the company's camera talk picture for same object, it real can result in chromatic aberration, moreover,Light and photography the pattern also can difference rise to chromatic aberration,. And one more thing, as all production process are done manually, it also can result in chromatic aberration on masks,