Littmann Classic III stethoscope with a double-head design, a model with improved sound quality. - Model Name: Littmann Classic III - Brand: 3M - Features: Double-head, improved sound quality - Color: Caribbean Blue - Type: Stethoscope I am a woman. Engraving: K.Mizuho I have opened the package, but I have only used it once in class. The condition is quite clean and almost new. Please ask any questions in the comments.