uxcell Musical Gold Plated Mega Rich Tone Cornet Trumpet Mouthpiece 7C Product Name: Trumpet Mouthpiece; Material: Metal; Color: Gold Tone Total Size: 87 x 27mm/ 3.4" x 1.1" (L*D); Net Weight: 100g Package Content: 1 x Trumpet Mouthpiece; Model: 7C Rim Width: 6mm/ 0.24"; Cup Diameter: 16mm/0.63" Cup Depth: 12mm/ 0.47"; Shank Length: 42mm/ 1.7"