ZOOM SPOUT Plastic Oiler with 4 oz. Clear Oil. Ideal for use on all sewing machines and related equipment, shop tools and all kinds of mechanical linkages. Directions: slowly pull the plastic tube straight up, until a positive stop is felt. Then remove small cap from end of plastic tube. After applying fluid, replace cap BEFORE retracting tube. Made in USA. ISO 22 SAE 5W SSU 100