From the St. Patrick's Day Party Supply Collection. Shamrock Puffy Cupcake Rings. Adorn your Saint Patrick's Day treats with this classic symbol of the holiday. Features green glittery shamrock shaped rings. They make wonderful decorations for baked goods, birthday party goodie bags, or to accessorize your Saint Patrick's Day inspired attire. Measures approximately 1.5". Includes 12 rings in the design shown. Not recommended for children under 3 years of age.