6666-2 W-2 Envelope - Self-seal
Top Window Size: 4" x 15/16"
Top Window From Left Side: 5/8"
Top Window From Bottom: 3 3/8"
Bottom Window Size: 4" x 1 5/16"
Bottom Window From Left Side: 5/8"
Bottom Window From Bottom: 1 5/8"
Material: White Wove
Ink Color: Black
Flap Opening: Long Side (Top)
Seal: Latex