Check Envelope w 2 Windows; Works w Quickbook Checks, Laser Printable & more

Check Envelope w 2 Windows; Works with Quickbooks checks, Laser Printable, Machinable and Insertable. Top Window 7/8 " X 3 1/2" Window Placement: From Left 3/8 " From Bottom 2 3/8 " Bottom Window 15/16"X 3 1/2" Window Placement From Left 7/8" From Bottom 11/16" Flap 13/8" W X 3 9/16"L Adhesive 1/2" W X6 1/4" L Window is Poly Paper Paper is 24 lb White Wove Approximately 250 Envelopes