Cupcake Wrapper Spiderweb, Castle Paper Cake Topper – 12 pcs. Material cardstock paper. The base Diameter is 5.3cm / 2.08”, top Diameter is 8cm / 3.14”. Spiderweb / Witch / castle, 3 Different Pattern. 12pcs/lot packaged. They arrive flat packed and are very easily assembled, can not be placed in the oven.