Ubra refreshing natural clean essentials blend to make this 100% old fashion tallow stain stick. Use in place of Fels Naptha stain stick for do-it-yourself laundry soap recipes such as that on my recipe tab. Use 2 of these sticks in place of one Fels Naptha soap. To treat stain, Get stick/stain wet, rub into stain, let sit at least 5 minutes. Ingredients: tallow, saponified lye, lemon, & eucalyptus.