Five lines for a total of 170 feet if you stretch it to its maximum of 34 feet. I had one in our house and loved it. I rarely used the electric dryer. I though I could figure out a way to put it up in our condo after we downsized, but I can’t, and it is too late to return it. Indoor outdoor clothesline dryer made by Sunline. Walmart sells it https://www.walmart.com/ip/Sunline-Retractable-Clothesline/690343491