Premium, Eco-Friendly, Silicone Square Baking Pan/Mold. The Best Premium, Eco-Friendly Cake Baking Mold, Square Cavity Silicone Mold for Making Cakes, Bread, Soaps, Muffins, Corn breads, & Much Much "MORE"!! Dimensions, Bottom of pan measures precisely 7 & 3/4. Finished Size 9 X 9 inches for stack and support layers.