YAMAHA YSL648 B♭/F Tenor Bass Trombone with Mouthpiece Thank you for viewing my listing! I also have other musical instruments for sale, so please check them out below. ↓ ↓ #Nanana's Instrument Shop #Nanana's Trombone Room Sound tested and confirmed◎ ※Maintained ↓ ↓ ① Disassembled and parts checked ② Thoroughly cleaned inside all slides with brush and detergent ③ Exterior finished with polish suitable for surface treatment ④ Slides, rotary, and tuning slides maintained 　↓↓↓ 　Slides → Inner slide dirt removed and slide oiled 　Rotary interior → Rotary oiled Rotary valve (spindle and rotor shaft) → Rotor spindle oiled 　Lever → Lever oiled 　All tubes → Greased Rest assured, I have professional knowledge. ※Please see my profile for details. Please feel free to ask if you have any concerns. Ready to play immediately☺︎ ☑︎Manufacturer 　　　　YAMAHA ☑︎Category 　　　　Trombone 　　　　Wind Instrument ☑︎Model Number 　　　　YSL 648 ☑︎Specifications 　　　　・Key: B♭/F 　　　　・Finish: Lacquer ☑︎Mouthpiece 　　Includes a YAMAHA 48L large shank mouthpiece. 　※If you do not need the mouthpiece, it will be 1,000 yen off. Please be sure to request this in the comment section before purchasing. ☑︎Accessories 　　　　・YAMAHA genuine hard case 　　　　・YAMAHA 48L large shank mouthpiece ☑︎Condition 　　　　Please check the condition in the photos. 　　　　Please understand that this is a used item. 　　　　It has been maintained and is ready to use immediately! 　　　All tubes, slides, and rotary valves operate smoothly◎ As this is a used item, please understand that there may be minor scratches and dirt that are not visible in the photos. ☑︎Smoking/Pets 　　　　No smokers and no pets in the household. Thank you for your consideration. Management Number: 712062648