Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required, same day appointments accepted. Limit 2 per person, may buy 2 additional as gifts. May be repurchased every 30 days. Limit 1 per visit. Limit 1 per household. Must use promotional value in 1 visit. Valid only for option purchased. Valid only within 20 miles of zip code 20852. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.