The Nigeria 2 Naira 7.48g bi-metallic coin minted in 2006 is composed of a copper-plated steel ring around a stainless steel center. The obverse of the coin is the countrys Coat of Arms which consists of a black shield with two horses on each side and an eagle on its top. The national motto Unity and Faith, Peace and Progress is also visible. The reverse of the coin bears the National Assembly. The denomination also stands out in relief. With a diameter of 26 mm and a thickness of 2.05 mm, the Nigeria 2 Naira bi-metallic coin has a milled edge.