This envelope works with our 1099-R 4 quadrant condensed forms, and is larger to work well with inserter equipment.
Specifications: Size: 5 5/8 x 9 Top Window Size: 3/4" x 4 1/16" Top Window From Left Side: 3/8" Top Window From Bottom: 3 11/16" Bottom Window Size: 11/16" x 4 1/16" Bottom Window From Left Side: 4 1/2" Bottom Window From Bottom: 2 5/8" Weight: 24# Material: White Wove Ink Color: Black Flap Opening: Long Seal: Moisture Seal