Custom Printed String Banners. Printed using 4 Color Process on 1-side of paper board stock. 12' of White String included. Customer assembly required. Normal lead time is 7-10 business days from PO, art approval, & credit/deposit. If your order exceeds 5,000 pieces additional days might be needed, please call to verify. Digital ready art is required. A virtual proof will be sent for approval prior to running production.