Guess only us "old people" know about liquid starch. It is in a blue plastic bottle...there is a quart bottle and a half gallon. STA-FLO is the name of it. You will find it in the laundry soap aisle of the grocery store....I can also get it at Walmart. I mix a little in a spray bottle. I also LOVE Mary Ellen's Best Press...that is a little more expensive, but also very, very nice to pres with and iron your clothes with it too.