So many people feel like purchasing chemical free cleaners can be a huge expense. But this break down showes you exactly how much some of the popular cleaners are per ounce versus Thieves Household cleaner. In a 16oz spray bottle! you will combin 1 oz of Thieves cleaner, 2 TB of alcolhol (optional) 10-15 drops of oil of your choice for scent (optional), then top with water! Give a shake with each use!