BUY ONE KEY CHAIN GET ONE FREE! Keep one key chain and give the other to a friend. This dark blue ribbon shaped silicone key chain has a silicone dark blue ribbon on a silver chain and key ring. The dark blue silicone ribbon is approximately 2 inches by 1 inch. Carry this fun key chain daily to show your support for colon cancer awareness or other dark blue ribbon cause. This key chain comes in a bag.