Described as a night owl, Ginsburg drinks coffee while she works, frequently pairing the beverage with a snack of boxed prunes, according to a 1993 New York Times story. This 18-ounce travel mug, which can be purchased on Cafe Press, features a drawing of the justice, labeled “Dissenter.”

See our cover story: Justice Ruth Bader Ginsburg has become an unlikely pop culture icon.