Key Leaves - Saxophone Key Props
From the manufacturer:
The most celebrated saxophone care product in decades, our award winning Key Leaves care product opens saxophone key pads G#, Eb and Low C# to air dry after you play. They slide safely under the key arms of low Eb and C# without touching pad leather. Because Low C# links with G#, all three of the stickiest pads are left open to dry clean and free from sticky pad rot.