Yamaha German Style Trombone YSL 603. Key Bb/F with removable F Attachment. Bore: Dual 13,0-13,59mm. Bell: Gold brass 223,6mm. Weigth: Standard. Outer Slide: Gold brass. Inner slide: Nickel Silver. Mouthpiece: Small Shank. Instrument in excellent condition, some small scratches, misses in lacquer coating where the trombone is grab. Case and mouthpiece B&S included. Shipping within European Union 40 EUR. Other countries please ask for shipping costs. Can ship worldwide. Check my other instruments for sale.