Specification Brand : ROWELL BulletPoint1 : Free Practice: Reduce the playing volume by 30%-40% to facilitate the practitioner to adjust the playing method and tone and minimize the disturbance to neighbors when practicing playing. BulletPoint2 : Easy to Use: High-density sponge interface ensures a secure fit, just install it on the port and it's ready to use. At the same time, the three-sponge interface design ensures the fluidity of airflow and reduces sound without affecting sound quality. BulletPoint3 : Sturdy and Durable: ABS material is wear-resistant, not easily damaged, and can be used for a long time BulletPoint4 : High Protective Performance: the sponge interface is soft and scratch-resistant, providing stronger protection for the trombone hor BulletPoint5 : Ideal Gift for Beginners: The lightweight and portable trumpet mute is the best gift for trumpet beginners. The special mute function allows beginners to enjoy music freely. Color : Black ExternallyAssignedProductIdentifier1 : 0791684062452 ExternallyAssignedProductIdentifier2 : 791684062452 ExternallyAssignedProductIdentifier3 : 0180685000509 ExternallyAssignedProductIdentifier4 : 0180685000790 ExternallyAssignedProductIdentifier5 : 00180685000790 FinishType : Polished IncludedComponents : Mouthpiece InstrumentKey : A ItemName : ROWELL Trombone Mute ABS Trombone Mute Silencer, Lightweight Black Trombone Mute,Trombone Mute with High Density Sponge Interface,Mute for Teaching and Learning Trombone ItemPackageDimensions_Height : 5.7 inches ItemPackageDimensions_Length : 3.7 inches ItemPackageDimensions_Width : 3.5 inches ItemPackageQuantity : 1 ItemTypeKeyword : trombone-mutes Manufacturer : ROWELL Material : Plastic Material1 : Horn Material2 : Brass ModelNumber : TMBN NumberOfItems : 1 PackageLevel : unit PartNumber : TMBN-003 ProductDescription : ROWELL Trombone Mute ABS Trombone Mute Silencer, Lightweight Black Trombone Mute,Trombone Mute with High Density Sponge Interface,Mute for Teaching and Learning Trombone ProductSiteLaunchDate : 2024-04-01T08:01:05.456Z Range : Various Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 WarrantyDescription : 1.