Features: Brand new and high quality Crafted from quality grease material, this cork grease ensures long lasting lubrication, preventing wear and tear on your instrument's cork joints. Designed for musicians of all levels, from beginners to professionals, who want to maintain the optimal condition of their woodwind instruments. Experience the ease of playing and enjoy the enhanced sound of your woodwind instrument with cork grease; And it is waterproof, and high strength. Achieve effortless playing with cork grease, a delicate and waterproof cork grease for clarinets, saxophones, oboes, flutes, and other wind instruments. Whether you're practicing at home, performing live, or recording in the studio, this cork grease provides the necessary lubrication for smooth key action and improved sound quality. Specifications: Material: Cork Grease Color: As The Picture Shows Package Weight: approx.60g Size: approx.6.5x1.6cm/2.55x0.62in (More Size Detail, Please See Photo.) Package Includes: 6Pcs Cork Grease note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!