This popular model boasts not only the functionality that <Littmann> is proud of, but also excellent design. *Limited-time discount as we aim to close the transaction by the end of the year.* ◆ Features an evolved, modern design. ◆ Can be used for both adult and pediatric patients. ◆ Achieves an integrated, seamless suspended diaphragm. ◆ Employs a newly designed tube. ◆ Can be used as a bell by replacing with the included non-chill sleeve. Total Length: Approximately 69cm; Weight: Approximately 150g Diaphragm Diameter: Approximately 45mm (adult), Approximately 35mm (pediatric) Accessories: Soft ear tips (1 pair), Non-chill sleeve [A Word from the Shop Manager] The Littmann Classic III is the top-selling, most popular model. The diaphragm is integrally molded. Previously, the rim and diaphragm were combined and attached to the chest piece, but the integrated design eliminates the step, which is a significant improvement. Also, since a pediatric diaphragm is attached to the bell side, it can be used for both adults and children, which is convenient. By replacing the pediatric diaphragm with the included non-chill sleeve, it also functions as a bell. The binaural is 69cm in total length, and the eartubes are thick, almost the same specifications as the Master Classic II. The tube material has also been improved, and its durability against sebum and alcohol has been enhanced. (Quoted from https://item.rakuten.co.jp/panesian/c/0000000289/) - Brand: 3M Littmann - Model: Classic III - Color: Black - Materials: Rubber, Stainless Steel - Accessories: Instruction manual, Warranty Thank you for viewing. *Due to shipping costs, we plan to ship without the box. If you need the box, please let us know in the comments, and we will adjust the price to include the shipping cost. Thank you for your understanding.*