Features: 1.Made of good-quality metal materials, strong and durable, support long-term use 2.Trumpet mouthpiece is made with silver-plated, which possess long-lasting luster and bright colors 3.The product is suitable for most standard speakers, easy to use, practical and convenient 4.This mouthpiece is thicker and heavier than ordinary mouthpiece, which darkens the sound and produces a strong big tone 5.Come with large volume, rich and compact tone, suitable for trumpet instruments, very practical specification:Item Type: Trumpet Mouthpiece Material: Metal Size: L: Approx. 87mm / 3.4in D1: Approx. 27mm / 1.1in D2: Approx. 9.8mm / 0.4in PackageList:1 x Trumpet Mouthpiece Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia