YAMAHA beginner model, YFL211S Checked/Unchecked. For safety, treated as junk. I don't know the details. Please check the photos before purchasing. Please check the condition in the photos. There are scratches, dirt, rust, etc. Will be shipped in the case. Please check carefully before purchasing. Sold as-is. No returns, refunds, or exchanges accepted for junk items. No claims, no returns after purchase.