Feature: 1. Good Choice: The use of light yellow flute tail bricks , which is a good choice for friends who learn the flutes with you 2. Wide Application: This flute silencer tail brick is widely suitable for all flutes, you don't have to worry about the size 3. Replace at Any Time: Very small that you can take brick with you and replace old or broken flute tail rubber tiles at any time 4. Silicone Material: Made of high quality silicone material, which can ensure the flute tail brick impeccable quality of use 5. Great Accessories: Easy to use, simple to install, compact and easy to store, which is a great accessory for your flute Specification: Item Type: Flute Brick Material: Silicone Colour: Light Yellow Package List: 6 x Flute Brick