Specifications include, but are not limited to: Contractor shall provide two-window envelopes for the Client Agency in accordance with the following specifications: CONSTRUCTION: Open side two-window envelope with gummed flap SIZE: 4 1/2” x 10 1/4” (Special) STOCK: Wove, Sub. 24 (50% recycled or recovered paper) COLOR: White PRESSWORK: Black ink, one side TOP WINDOW: 7/8” x 3-5/8”; square end. Locate 1” from left edge, ¾” from top edge, 2-7/8” from bottom edge. BOTTOM WINDOW: 1-5/8” x 4-3/4”; square end. Locate 1” from left edge, 2-1/4” from top edge, 5/8” from bottom edge. WINDOW COVERING MATERIAL: Poly-clear; one sheet to cover both windows. Glue as close to edge as possible to meet high speed inserting machine specifications. SEAMS: Diagonal seams FLAP: 1-7/8” Rounded flap as per sample, additional score, die cut. Spot Glue (split seal) Flap and glue must be same as sample. THROAT: Approximately 7/8” PACKAGING: Cases to be shrink-wrapped and palletized. 500 per box, no more than 2,500 per case.