What is 2 dollar bill canada?

The 2 dollar bill in Canada is known as a toonie and was first introduced in 1996 to replace the 2 dollar banknote. The toonie features a polar bear on the reverse side, which has become a symbol of Canadian identity. The toonie is made of two different metals, a copper-plated steel center and an aluminum bronze outer ring. It is 28mm in diameter and weighs 6.92 grams. The toonie has become a popular collectible for both Canadians and tourists due to its unique design and representation of Canadian culture.