Finished Product Measurements:
Flower: 1.5 inch tall X 2.75 inches wide
Square: 1.5 inch tall X 2.75 inches wide
Circle: 1.5 inch tall X 2.5 inches wide
Heart: 1.5 inch tall X 2.5 inches wide
Hexegon: 1.5 inch tall X 3.25 inches wide 

All the lids have a lip on the bottom to prevent it from slipping off the box itself.