YAMAHA trumpet weight rings. By installing them inside the bottom cap, you can enjoy a tighter tone. ✋ I have other items for sale as well. Please take a look if you'd like. #YARUNARA888's listings ✅ Product Description ・Trumpet weight rings ・Material: Brass ・Weight per piece: 2.4g ・Set of 3 brass and 3 copper pieces ・No brand ※ The bottom cap and scale in the image are not included. #YAMAHA #Yamaha #Trumpet ##TRUMPET #BrassBand