This set of trombone water key accessories includes trombone slide rubber end tip bumper and cork stoppers. Designed to enhance the performance and longevity of your trombone, these parts ensure a secure fit and reliable operation. Ideal for both professional musicians and students, they provide essential maintenance and repair . Features -Color:Assorted Color -Material:Wood, rubber -Size:1.00X1.00X1.00cm/0.39X0.39X0.39in -Size:1.00X1.00X0.40cm/0.39X0.39X0.16in -Durable Material: made of cork, ensuring durability and resistance to wear - design: the trombone water key set includes pads, trombone slide rubber end tip bumper, catering to various needs -Easy installation: equipped with support rubber feet, making installation simple and convenient without the need for professional tools -Design: effectively prevent leaks, ensuring the proper functioning of the trombone -Multiple applications: suitable for various settings such as homes, offices, and hotels, meeting different needs Package list: 5pcs Valve Cork Pad, 5pcs Trombone Slide Rubber End Bumper