Feature: 1. LUBRICATING AND MOISTURIZING: Cork grease is a specialized lubricant that has a moisturizing effect, designed to reduce friction, prevent cork drying and cracking, and extend the service life of the instrument 2. NATURAL MATERIAL: Cork oil is a lip balm like oil made from the natural ingredient petroleum jelly(extracted from excellent petroleum jelly). No odor, safe and smooth, with good moisturizing effect, very suitable for the lubrication of the instrument interface 3. A TOTAL OF 6: With 6 cork grease, easy to carry and use, just apply the grease on the cork part of the musical instrument, you can complete the maintenance of the musical instrument; The simple way to use will save a lot of time and effort, and will not delay your performance 4. APPLICABLE SCENARIO: Cork grease is an important maintenance and care item for woodwind instruments. Suitable for beginners, professionals and musicians of all levels; The ideal gift to friends and family 5. WIDE APPLICATION: Clarinet flute grease lubricant tube is widely used in many woodwind instruments, such as clarinet, alto or tenor saxophone, bassoon, oboe, flute, and piccolo Specification: Item Type: Cork Grease Application: Clarinet, alto or tenor saxophone, bassoon, oboe, flute . Package List: 6 x Cork Grease