Specifications include, but are not limited to: E-102 9101 Business Reply Envelope, #9 Oversized Regular Envelope with Inside Security Tint; Quantity: 500M; Size: 4-1/8" x 8-3/4"; To be printed two sides, black ink on 24 lb. white wove recycled stock.; To have Side Seams, full gummed flap and inside security tint.; Envelopes must have the Maine Fast File logo centered on the back.; Copy supplied as PDF file (see attached).; To be packaged in boxes of 500, 2500 per case.; STORAGE AND DELIVERY: Vendor is to provide storage of these envelopes for approx. one (1) year. Agency will contact vendor when they are ready for the first shipment. Vendor is to confirm quantity and delivery date with agency prior to shipping order. Vendor is to deliver remaining envelopes in shipments of approx. 75M envelopes to the State Postal Center as needed. The State Postal Center or Maine Revenue Services will contact vendor for delivery. Vendor is not to make any deliveries until confirming with the State Postal Center or Maine Revenue