Fine Print Valid only for custom LASIK surgery. May upgrade to IntraLase custom LASIK for an additional fee. Must sign waiver. Appointment required. Consultation required; non-candidates and other refund requests will be honored before service provided. Limit 1 per person, may buy 5 additional as gift(s). Valid only for option purchased. All goods or services must be used by the same person. May be repurchased every 30 days. Limit 1 per visit. Must be 18 or older. Merchant's standard cancellation policy applies (any fees not to exceed voucher price).