Package of 12 cupcake topper party favor rings. Cupcake toppers Spider rings also make great party favors or cake decorations. These party supplies are excellent for your birthday party or any special event. Rings are made of food safe plastic. Party favor rings measure 1.25 inches by 1.25 inches by .75 inches. Hello Kitty Cupcake Toppers party supplies for birthday party or cupcake decorations - Package of 12.