Specification Brand : ROCHIX 1890 BulletPoint1 : Good Meterial&Exquisite Outlook -The trumpet mouthpiece set is made of good brass,offer comfortable touch feeling,nice sound,wear-resistant for long-term use.Beautiful silver surface with carved type helps to clearly distinguish different types in a very short time.Package includes 1x 3C,1x 5C, 1x7C of trumpet mouthpieces BulletPoint2 : Application for Different Players - Three different types of trumpet mouthpieces silver color can be changed according to different songs,playing venue and learning stages of different performers.7C is suitable for trumpet beginners or children with small lips. After a period of exercise, 5C is more comfortable to choose. 3C is the best choice for professional trumpet players with strong muscles of the lips and durability. BulletPoint3 : The mouthpiece is compatible with most of the trumpets BulletPoint4 : Rich cornet sound BulletPoint5 : Perfect for French-style performances Color : Silver ExternallyAssignedProductIdentifier1 : 0735279946161 ExternallyAssignedProductIdentifier2 : 735279946161 ExternallyAssignedProductIdentifier3 : 00086792946436 FinishType : Polished IncludedComponents : Mouthpiece InstrumentKey : D ItemName : Silver Trumpet Mouthpiece 7C 5C 3C Trumpet Mouthpiece Set with Brass for Beginners and Professional Players 3Pack Trumpet Accessories ItemPackageDimensions_Height : 22 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 3 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : trumpet-mouthpieces Manufacturer : ROCHIX MUSICAL INSTRUMENT CO.,LTD. Material : Horn ModelNumber : silver trumpet mouthpiece 7C 5C 3C NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 001 ProductDescription : Silver Trumpet Mouthpiece 7C 5C 3C Trumpet Mouthpiece Set with Brass for Beginners and Professional Players 3Pack Trumpet Accessories ProductSiteLaunchDate : 2023-12-26T08:55:21.171Z Size : Medium Deep Cup Depth, 16.25mm Cup Dia. StreetDate : 2011-06-15T00:00:01Z Style : French SupplierDeclaredDgHzRegulation : not_applicable WarrantyDescription : 1 year.