ADVANTUS Glitter Funnels. This package contains two plastic funnels that are ideal for glitter beads and other small embellishments. They can also be used for inks paints water and other liquids. Both are 2 inches long with a 3 Per 16 inch diameter bottom opening. One has a 5 Per 8 inch diameter upper opening and the other has a 1 inch diameter upper opening. Imported.