3-5/8″ x 8-3/4″ – Double Window Envelope (Self Seal) – ENV-939SS

3-5/8″ x 8-3/4″ Double Window Envelope (Self Seal)

The ENV-939SS is a 3-5/8″ x 8-3/4″ double window envelope made for mailing laser and manual business checks. This self seal check envelope closes with a peel-off strip, so there is no moistening. The top window shows your return address and the bottom window shows the payee’s address, so there is nothing to address by hand.

Specifications

Size: 3-5/8″ x 8-3/4″
Paper: 24# White Wove
Security Tint: Inside
Closure: Self Seal (Peel-n-Seal)
Top Window Size: 1″ H x 4″ W
Top Window From Left Side: 3/8″
Top Window From Bottom: 2-1/4″
Bottom Window Size: 1″ H x 4″ W
Bottom Window From Left Side: 1/2″
Bottom Window From Bottom: 9/16″

Window positions are measured from the left and bottom edges of the envelope front. To make sure your form lines up, compare these measurements to where the addresses print on your form, or contact us for a sample before you order.

Why Use a Self Seal Double Window Envelope

A double window envelope saves time on every mailing, and the self seal closure makes it even faster. Peel, fold and press: no water or sponges.

• No hand addressing and fewer returned checks
• Security tint inside hides check amounts and account numbers
• Quick, clean sealing for large mailings

Common Uses

This size is popular for laser checks, payroll checks, vendor payments and statements. Prefer a gum closure? See the moisture seal version, or browse all of our double window envelopes.