Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required. Valid only within 50 miles of zip code 20914. Limit 12 per person. May be repurchased every 365 days. Limit 1 per visit. Limit 1 per household. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings