Amazon use to have Sewer's Aid in a 48 oz bottle. My sew group of four bought a bottle to split. We used empty machine oil bottles with the long pull out spout. We each got several full bottles from it. I am still using from the first bottle. I use it mostly for my hair. A little is all you need to condition your hair brush. It's the same as the silicone sold in the hair dep as frizz/humidity control. Also great on zippers. LOL