First Class Mail Alternate Window Tax Return Envelope, Peel/Seal, 50/Pk

First Class Mail Alternate Window Tax Return Envelope, Peel/Seal, 50/Pk

• Use this First Class Mail offset window envelope to mail any tax return or report with software compatible slip sheets. A blue interior tint adds security while the cellophane window allows the names and addresses to clearly show through.
• Style: Portrait
• Size: 9 1/2 x 12
• Top Window Size: 1 3/4 x 5 1/2
• Top Window From Left Side: 1 1/8
• Top Window From Bottom: 8 7/8
• Bottom Window Size: 2 x 6