Puritan Medical Disposable Wooden Applicators are made from selected white birch, with uniform cylindrical shape and smooth finish. They can be used for routine spot test sampling and drop transfers, or wherever a handy, disposable mixing aid is required. Dust-free. Use this stick for applying medicines or for stirring medicines. It is made of hard wood with a smooth, splinter-free surface. Nonsterile. 5 3/4” long x 1/12” diameter.