Thank you for viewing. This is a finished oboe reed. I've made it a little cheaper by using regular mail. You can listen to a sound sample from my past listings. Total length: Approximately 71mm Scrape: Approximately 10mm Tube: Guerci d12/46 (used) etc. The thread is color-coded by cane. The blowing feel is light, but it has a well-rounded sound, is easy to articulate, and is adjusted to make the high notes easy to play in tune. Also, the reed is assembled so that the front and back do not easily shift, making it easy for beginners to handle. Since I am using a used tube, I will consider the product condition as "like new." I have been providing reeds to students and amateurs, including starting a musical instrument store nearly 20 years ago. Please take this opportunity to try it. I am new to Mercari, but thank you for your support.