Versatile Uses: Designed to quickly and cleanly transfer liquids, liquids, dry goods, spices, powders, fine-grained ingredients or seeds between bottles, containers, shakers, jars, vials, tubes or bottles, eliminating waste and eliminating mess, for residences and commercial use. Best Quality: Funnel design accommodates all kinds of small vials and bottles Size: opening diameter 3.1 cm / bottom diameter 0.6 cm x height 3.9 cm