perume tube's specifition is 5ml,8ml,10ml,12ml,24ml..the marterial is PP. Good quality and reasonablly price.It has many color. perume tube's specifition is 5ml,8ml,10ml,12ml,24ml..the marterial is PP. Good quality and reasonablly price.It has many color. Its type is mist sprayer,be used for perfume. Its color is very clear.