Essential Jewels will donate 10% of the purchase price of every colorectal cancer awareness earrings sold to the American Cancer Society Earrings are made with 8mm AAA grade natural blue agate stones. Ribbon charm is 20mm x 10mm gold or silver plated metal alloy Pair with our colorectal cancer Awareness bracelet, available in a separate listing These earrings come in a white marble gift box with the gift card shown in the picture making it perfect for gift giving. Available in hooks, leverbacks, or clip-ons