Mini Neon 2-Tone Pinwheels (6 Dozen) - Bulk by Oriental Trading Company also stick them into cupcakes for a birthday party treat each 2 1/4" plastic pinwheel is on a 6" plastic stick The perfect size for a goody Mini Neon Two-Tone Pinwheels Mini Neon Two-Tone Pinwheels. The perfect size for a goody bag, each 2 1/4" plastic pinwheel is on a 6" plastic stick. You can also stick them into cupcakes for a birthday party treat or decorate your table with a pinwheel bouquet. (6 dozen per unit