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 ,see through the mask's holes we punched . Apply to various festival , theater ,theme party ,practical joke ,etc Warning 1 : The masks may have a smell of latex as part of the manufacturing process. Put the mask out of the poly bag and leave it in a well ventilated place for a couple of days to get rid of the smell. 2: regarding chromatic aberration. Using different camera talk picture for same object , it real can result in chromatic aberration , moreover , light and photography pattern also can give rise to chromatic aberration, ., one more thing , as all production process are done manually . it also can result in chromatic aberration on masks ,