Breast Cancer Magnets 8.5" Magnet - $9.50 or 10 for $8, 25 for $7, 50 or more for $6 each. 20" Magnet - $14.50 or 10 for $13, 25 for $12, 50 or more for $11 each. Each breast cancer magnet is printed on white, weather resistant magnetic material. 10% of each sale will be donated to the Gilda's Club of the Quad Cities. For more information on Gilda's club please visit their website. General Info: Personalized breast cancer magnets measure 8.5" or 20". .034" white, weather resistant magnetic material is used as the base for our custom magnets. Great for refrigerators, lockers and vehicles. Application Information: Before applying your breast cancer magnet magnet to your vehicle, make sure that both surfaces are clean and flat. Remove your magnet frequently and clean both surfaces to avoid damage to your paintwork. Do not apply over rust spots or flaky paint. If attached to a smooth flat surface you should be able to safely travel at speeds up to 60mph. However, BreastCancerRaceStore.com (& VictoryStore.com) cannot be held responsible for magnets falling off your vehicle at any speed.