These pads stay in the vest or the pocket at all times during fishing! Patented 3M micropolishing technology on one side and a spongy side on the other. Removes dirt and line contaminants, which build up during fishing, to restore original performance. Try these things and you'll be amazed! The dressing lasts longer and stays on your line longer than any other dressing. Sold as dressing with one pad or two pads without dressing.