Italian mirror lipstick. In the "Unghia" style, designed by Rodolfo Bonetto in the 70s. If your version of VRAY is higher than 3.1, then at the end of the description add the text: “Whoever works in a V-Ray version lower than 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever is preferable for you.