Both pins are1.5 inches and feature screen printed details. Every pin has 2 back posts and back stamp.
Pink features a spinning effect. The base pin will be 1.5 inches. The Pink character is slightly smaller. Pink is at a slightly higher price do to production costs being higher for this pin.
Yellow is gold metal plated.
Pink is black nickel plated.
Colors may slightly differ from what you see on your screen.