3 Specifications--C refers to the holder of the mouthpiece, 7C is the smallest, and 3C is the largest. This set of 3 specifications of mouthpieces is the best lovers or beginners
Brass Material--Made of brass material, sturdy and durable, provides a bright tone for the trumpet
Gilded Mouthpiece Holder--The mouthpiece holder is gilded, smooth and perfect in every detail, very beautiful,which can solve the difficulty of choosing a mouthpiece
7C Easier For Beginners--For beginners, usually starting with the smallest mouthpiece holder 7C, which is easier to play
3C For Solo Concerts--For chamber music ensemble or solo concerts, players will choose 3C, because in this case, there is no need for loud volume, and will not exhaust you during solo concerts