【Brand Reliability】 Yamaha is a brand that provides high-quality musical instrument accessories and is trusted by professional musicians. 【Features of Model 11E4S】 This CR11E4S model is a cornet mouthpiece designed for excellent sound quality and playability. It is made of metal, is durable, and is suitable for long hours of playing. 【Used】 This item is used and comes with the original box. While there is some wear and tear, it is still in good condition and can be used. - Brand: YAMAHA - Model: CR11E4S - Material: Brass, silver-plated finish - Condition: Used - Accessories: Box Please understand that this is a used item. There are no major dents. No claims or returns accepted. We will ship via Nekopos the day after payment is received.