Cardinal heart Caffeine is absolutely incredible. The cardinal bird represents affection and coffee is the optimal partner to kickstart your morning or savor throughout a calming time. Whether you prefer a warm cup of ruby coffee or a rejuvenating iced scarlet caffeine drink, its rich aroma and strong flavor are sure to satisfy your senses. So accept the scarlet passion, enjoy the deliciousness of coffee, and let your day brighten with scarlet caffeine.