Specifications include, but are not limited to: DHS-210 Envelopes - Quantity: 50,000, Finish Size: See Comments for Full Specs, Ink(s): 1/0c Black Ink, Packing: Carton Packed, Proof: Electronic PDF Proof. Vendor must attach a detailed estimate to their bid, if not done the vendor will not be considered for the bid. FINAL SIZE: 9” x 12”. STOCK: 24# White Booklet Style Double Window. Envelope / INSIDE TINT. TEXT: 1/0 Black Ink. Flap: Gum Seal. WINDOW: DOUBLE WINDOW. 1st Window Size: 1” x 4”. ½” from Left; ¾” from Bottom. 2nd Window Size: 1¼” x 4”. 3 5/16” from Left; ¾” from Bottom. One piece clear non-glare polystyrene covering BOTH windows. MUST Ship Open Flap. CARTON: Carton Pack (no more than 40 lbs per box). TYPE OF PROOF: Digital Proof.