Promotional value expires 90 days after purchase. Amount paid never expires. Corrective color is not included. Glazes available at extra cost . Appointment required. Limit 1 per person, may buy 1 additional as gift(s). Limit 1 per visit. New customers only. Valid only for option purchased. All goods or services must be used by the same person. 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.