Since breast cancer awareness and research is the corporate charitable cause of Rembrandt Charms, it is donating 10 percent of annual proceeds from the sale of its Breast Cancer Awareness charm to the cause. Rembrandt aims to run a pink ribbon campaign during October—Breast Cancer Awareness Month. The efforts will promote the sale of the pink ribbon charm. Consumers will learn of the campaign via advertisements in consumer magazines such as Family Circle. Rembrandt Charms, Buffalo, N.Y.; (800) 828-7840; www.rembrandtcharms.com.