These are a must for every high volume office! Schedule up to 12 full months of care in 2 minutes! They are printed on duplicate NCR forms. One for the patient and one for the front desk/travel card. After your order is placed e-mail the practice name and phone number you want printed to dpopmailbox-c300@yahoo.com. Orders are for 250 quantity. Finished product is 5.5" x 4.25". Allow 3-4 weeks for custom printed orders.