KELLY Kelly / SOUND SLEEVE CONCAVE-57 for Trumpet [Year-End Clearance Sale] Signature Sets The zippers and fasteners are

The zippers and fasteners are made by reliable YKK

The highly transparent urethane sheath allows for flexible handling

and after relacquering there is some rust on the top of the tube

Pickup (Neck/Center/Bridge): Fender Stratocaster Black Bobbin Staggard polepiece (5

KELLY Kelly / SOUND SLEEVE CONCAVE-57 for Trumpet [Year-End Clearance Sale] Signature Sets The zippers and fasteners areKELLY Trumpet Mouthpiece Sound Sleeve KELLY Tone Sound Sleeve!! Simply attach it to the mouthpiece to create a powerful sound. Weight approx. 57g Material: Stainless steel *Can also be used with regular brass trumpet mouthpieces. *Although this is a new product, there may be small scratches, dents, discoloration, etc. from the time of manufacture. *Depending on the shape of your mouthpiece, it may not be usable. Please be aware of this.