This set of trombone water key accessories is suitable for musicians looking to maintain their instrument's performance. The cork stoppers are made from durable materials, ensuring durability and a suitable fit. These accessories are easy to install, making them ideal for quick repairs and regular maintenance. 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 -Sturdy materials: made with durable cork, ensuring durability and resistance to wear -Full set: the trombone water key set includes pads, trombone slide rubber end tip bumper , providing a complete solution -Effortless installation: equipped with support rubber feet for easy and quick installation without requiring tools -Leak prevention: designed with pads to effectively prevent water leakage, maintaining optimal trombone operation -Wide range of uses: ideal for use in various settings such as homes, offices, and hotels, catering to different needs Package list: 5pcs Valve Cork Pad, 5pcs Trombone Slide Rubber End Bumper