4 piece set Professional grade brushes with magnetic technology. Bristles are made of the highest grade synthetic ferrule hairs. Hypoallergenic material with long lasting aluminum magnetic and detachable handles for easy cleanup, display and compact storage. Rose Gold coated handles offers the elegant and exquisite appeal. Professional patent leather carry on compact case, for the stylish, economically savvy beauty enthusiast is sure to please and offer the ease of set up and pack up in any location or condition. The magnetic holding base is included in each compact case offers sanitary drying of brushes, storage and display area for easy access to brushes while in use.