and 2 pcs 17 inch Cancer balloons Breast Cancer Awareness Pink Bow Ribbon Heart 3 Mylar Balloons Kit Set Pink Ribbon Foil Mylar Balloon 36in. The perfect balloon for your cause awareness party, this 36in. LOONBALLOON Breast Cancer Awareness Pink Bow Ribbon Heart Shimmer 3 Mylar Balloons Kit Set, Accent your cause awareness themed party with this 36in. Balloon arrives uninflated.