Lincoln Wheat Cent Small CentsBronze Composite Penny (1909-1958)Designer – Engraver: Victor D Brenner Metal Composition: 95% Copper – 5% Tin and ZincDiameter: 19 mm Mass / Weight: 3.11 gramsLincoln Wheat Cent Small CentsSteel Composite Penny (1943)Designer – Engraver: Victor D BrennerMetal Composition: Steel Coated ZincDiameter: 19 mmMass / Weight: 2.7 grams