Promotional value expires 180 days after purchase. Amount paid never expires. Appointment required, contact by phone at (972) 854-6603. go to: https://booking.diamondthreading.com/booking/service link to book Limit 2 per person(s), may buy 1 additional as gift(s). Not valid with other offers or promotions. May be repurchased every 30 days. All goods or services must be used by the same person. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings