A "Toonie" is a two-dollar coin used in Canada. It is made of a nickel-brass outer ring and a pure nickel inner core, giving it a distinctive bimetallic appearance. The coin features a polar bear on one side and the image of Queen Elizabeth II on the other, reflecting Canada's heritage and wildlife. Introduced in 1996, the Toonie replaced the two-dollar banknote, making it more durable and convenient for everyday transactions. The name "Toonie" is a blend of "two" and "loonie," the nickname for the one-dollar coin, which features a common loon on its reverse side.