Keep woodwind corks soft and healthy with Key Leaves Organic Cork Grease plus 2 pieces of Spit Sponge pad dryer to clean the pads of flute, clarinet, oboe and all woodwind tone holes. This helps keep your instrument cleaner and playing well. The softer and smoother your instrument cork is, the easier it is to assemble and play. Don't let music making become drippy, sticky, and messy. Spit Sponge pad dryers are ultra thing but super absorbent. They have a soft top to clean pads and a micro-groove on bottom to clean gunk and grime that grows on tone holes. This is expecially helpful for clarinet and oboe tone holes that often trap moisture. It is also helpful to prevent the sticking kissy sound that flute pads can make when they be come wet.