Our trumpet rubber rings are the practical accessory for musicians who need to practice quietly. Crafted from sturdy rubber, these rings are durable and provide excellent sound dampening. They fit securely on your trumpet, ensuring muting. Ideal for use in apartments or late-night practice sessions, they help you play without disturbing others. Features -Color:Black -Material:Rubber -Size:1.20X1.20X0.10cm/0.47X0.47X0.04in -Noise control: the trumpet rubber rings are designed to significantly reduce noise, ensuring clear sound and protecting your ears during play -Enhanced soundproofing: these rubber rings help isolate external noise, allowing you to concentrate on your performance and improve your music -Easy to install and carry: the lightweight design of the trumpet rubber rings makes them easy to install and portable, allowing you to enjoy music wherever you go - and durable: constructed from durable materials, the trumpet rubber rings offer excellent wear resistance, ensuring they last longer -Suitable for multiple uses: ideal for practice, performances, and recording, the trumpet rubber rings meet the diverse needs of musicians, enhancing your playing experience Package list: 30pcs x small rubber ring