DETAILS: Gold plated yellow enamel ribbon studs for childhood cancer awareness Proceeds benefit The Warrior Mama Project, supporting mamas whose children are in treatment Hypoallergenic post Measures .5" in length PRODUCT CARE: To make sure your jewelry stays in beautiful condition, please do the following: Do not swim or exercise in your earrings Do not spray hairspray or perfume on your earrings Do not use jewelry cleaner or any kind of chemicals on your jewelry; wipe clean with a soft cloth and water