This white copper bend neck tube is designed to fit an Alto Saxophone, specifically the Selmer size. It is manufactured in China and the brand is JM. This neck tube is perfect for musicians who are looking for a replacement neck for their instrument. The neck tube is colored white and is an accessory that is perfect for Wind and Woodwind instruments. It is essential for any musician who is looking to improve their sound and the quality of their performance. This neck tube is perfect for musicians who want to add a unique touch to their Alto Saxophone.