Product Name: Bb/a Key Soprano Slide Trumpet/ Piccolo Trombone (PT1580) Model NO.: PT1580 Certification: CE Suitable for: Adults Bore: 11.66mm Bell: 99.5mm Yellow Brass Hand Slide: Cupronickel Inside and Outside Slide Finish: Lacquer Case: Wood Piccolo Trombone Case Body Material: Yellow Brass Surface Material: Gold Lacquer Piston Material: Yellow Brass Customized: Customized Tone: Bb/a Trademark: Aileen or OEM Transport Package: Normal Exporting Package Specification: CE, SGS Origin: China (Mainland) HS Code: 9205100001 Product Description Bb/A Key Lacquer Finish Soprano Slide Trumpet/ Piccolo Trombone (PT1580)Features:Key: Bb/A piccolo tromboneBore: 11.66mmBell: 99.5mm Yellow brassHand slide: Cupronickel inside and outside slideFinish: LacquerCase: High-grade Wood piccolo trombone caselevelIntermediateKey ofBbBore11.8MMBell Diameter:123MMLeadpipeYellow brassBody materialYellow brassBell materialYellow Brass; Pluzuma WeldedFinish:Gold epoxy lacquerWeight:MediumPistons/valvesMonel alloyCase:ABS caseMouthpiece:7C