Promotional value expires 90 days after purchase. Amount paid never expires. Valid for new customers only or those who have not been students in the last 12 months. Limit 10 per person, may buy 10 additional as gifts. Limit 1 per child. Valid only for option purchased. Start date on or after August 8, 2016. Voucher is good for one month (4 consecutive classes). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings