Breast Cancer Pink Ducks - In 2006, the manufacturer of our pink ducks, pledged to donate 5% of net sales to help fund breast cancer research and pro mote awareness. In 2008 they gave out well in excess of $100,000 in donations to such worthy causes as Susan G. Komen Founda tion, Turning Point, Back In the Swing, the University of Kansas Cancer Center, and more. They light up when floating in water.