Features 1.NOISE RESISTANT: The function of this horn piston rubber pad is to separate noise, buffer effect, bring more stable performance 2.SCOPE OF APPLICATION: This rotary valve rubber pad is suitable for euphonic, tuba, horn piston, useful and practical 3.ELASTIC RUBBER: Made of good quality rubber material, come with good elasticity, not easy to deform, durable for a long using time 4.7PCS IN TOTAL: The package contain a total of 7pcs horn piston rubber pad, enough for you to replace and use, very convenient 5.GIFT FOR MUSIC LOVERS: This is an important music instrument accessories, can be used as a great for your kids, friends or music lovers Specification Item Type: Horn Piston Rubber Pad Material: Rubber Colour: Black Package List 7 x Horn Piston Rubber Pad