FloraCraft CraftFoM Round Cake Form measuring 7.8" x 4" tall. Use these lightweight forms to create fake cakes, diaper cakes, or stack to make a top hat base. Use in combination with other sized foam cake forms and 6" foam discs. The crafting possibilities are endless! FloraCraft FoM is environmentally conscience foam made from recycled plastics! This is a denser foam than other foam products, providing smoother cuts, a smoother exterior, and still lightweight.