Specification Brand : Qiilu BulletPoint1 : Better Sound Quality:---- This trombone mouthpiece helps to produce stable and beautiful voice with the best sound quality, enhancing your Alto Trombone performance. BulletPoint2 : Convenient Installation:---- Suits perfectly for alto trombone, the installation very due to its small size and lightweight design, making it a fantastic trombone mouthpiece accessory. BulletPoint3 : Attractive Design:---- Excellent workmanship gives the mouthpiece a striking metallic luster, adding extra and to your playing experience. BulletPoint4 : Material:---- Forged with premium copper material, this mouthpiece rustproof and incredibly for long-term use, ensuring performance. BulletPoint5 : Portable and Handy:---- The daily storage and carrying are very convenient, making it an choice for musicians on the seeking a quality trombone mouthpiece. Color : Gold IncludedComponents : Copper tube fittings ItemName : Alto Trombone Mouthpiece Copper Instrument Accessory Replacement Part - Brass Trombones (Gold) ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : trombone-mouthpieces Manufacturer : Qiilu Material : copper ModelName : Trombone ModelNumber : Qiilutomg10uh2e-11 PartNumber : Qiilutomg10uh2e-11 ProductDescription : Specification