【Brand and Model】 The YAMAHA CR-11C4L is a cornet mouthpiece ideal for professional players. Known as a reliable brand, YAMAHA products excel in sound quality and durability. 【High-Quality Materials】 This mouthpiece is made of metal and has a silver finish. This not only enhances its appearance but also positively impacts the sound quality. 【Accessories】 The original box is included, making it convenient for storage and transport. - Brand: YAMAHA - Model Number: CR-11C4L - Accessories: Box - Material: Metal - Design: Silver Finish Thank you for viewing. There are no major scratches, but there is some wear and tear due to it being a used item. Please purchase only if you understand this. It will be sent via Takkyubin Compact.