There are five sizes of these pumpkin polymer clay cutters available, 1 cm to 4 cm. The listed dimensions are the height of the pumpkins. There are two also styles available, debossing with lines, and outline cutters. The product images also show the outline cutters being used with the Jack-o'-Lantern Debossing Cubes, available separately here. The cube works best when used with the outline pumpkin cutters because with the debossing cutter, the pumpkin lines can show through the jack-o'-lantern faces. Each debossing cube is made specifically for the size of Pumpkin you choose and features five different faces. Picking a size for earrings: The 1 cm Pumpkin is great for slabs or dainty studs. The 1.5 cm Pumpkin is perfect for larger studs. The 2 cm works well as dangling studs or smaller standalone earrings. The 3 and 4 cm Pumpkins are perfect for statement earrings!