Yamaha Alto Soprano Recorder Set - Material: Rosewood - Accessories: Case, cleaning rod, grease - Color: Brown - Type: Alto Soprano Recorder Thank you for viewing. This is made of rosewood and has only been used for test playing. I believe you will be satisfied if you look at the beck, tone holes, and window in the photos. The Yamaha mark on the case and the metal fittings show signs of aging, but the main body and the inside of the case are like new. My personal impression of the sound is that the response and balance are very good, and it has a moderate reach. It's a good instrument. Thank you. p.s. It has an arched windway.