Features: Brand new and high quality Elevates your trumpet with 10pcs trumpet cork pads. Prevent air leakage and ensure pure sound quality. Easy to install and remove, these cork pads are perfect for repairing trumpets and trombones. Perfect for practice, performances, and recording. Suitable for school bands, orchestras, and personal use. Water resistant and moisture proof. Long lasting solution for maintaining instrument performances. Suitable for trumpet enthusiasts, students, and professional player. Specifications: Materials: Cork Color: As The Picture Shows Package Weight: approx.10g Type: 16mm/17mm/18mm/19mm/20mm (Optional) Size: As The Picture Shows Package Includes: 10Pcs Trumpet Cork Pads note: Please allow 1-2cm error due to manual measurement. Please make sure you not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin