Features: Brand new and high quality Maintain the optimal performances of your brass instrument with this lubricating oil, designed to keep valves and slides smooth and responsive. Made from top grade oil, this product ensures long lasting maintenance for your copper pipes, preventing corrosion and extending their usage. It is very suitable for musicians of all levels, this oil is a must have accessory for maintaining the performances and sound quality of brass instruments. Enhancing your musical experience with this essential brass instrument accessory, ensuring smooth and effortless playing while preserving the integrity of your beloved instrument. Whether you are performing, practicing, or rehearsing with a group, this oil will provide reliable and consistent lubrication, allowing you to enjoy uninterrupted music session. Specifications: Material: Lubricants Color: As The Picture Shows Type: 1Pc/2Pcs(Optional) Size: approx.8.2x3.2cm/3.22x1.25in (More Size Detail, Please See Photo.) Package Includes: 2 Kinds of Package(Optional) Package 1: 1 Bottle of Lubricants Package 2: 2 Bottles of Lubricants 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!