"...this neat little system opens all three potentially sticky pads (Eb, low C# and G#) without touching the pad leather. Made from silicone, the Key Leaves won’t damage the instrument’s finish and won’t strain the springs. They are made well and do exactly what it says on the tin. Designed to work on all saxes, we reckon that in time there won’t be a sax case in the world that won’t have a set of Key Leaves inside the front pocket!"