Good toward any combination of 20 Dance-&-Learn Parties, including mini-classes in Ballroom, Latin, Swing, Salsa, Salsa Rueda, authentic Brazilian Samba, Disco/Hustle, Argentine Tango & more. May be used by one person 20 times, 20 people one time each or any combination thereof. Great for celebrating birthdays or special events. Bring all of your friends or family at once and make a party or special event out of it. Expiration date: 120 days from purchase. Schedule of all classes available at www.PleaseDanceWithMe.com.