Wilton-Performance Cake Pan Set: Round. Baking and stacking a classic tiered cake is easy with this pan set. This three piece aluminum pan set with updated packaging brings everyday celebrations to life, providing great inspiration and directions on creating tiered cakes using one cake mix. This package contains one 4x2 inch round cake pan, one 6x2 inch round cake pan and one 8x2 inch round cake pan. Imported.