Self Seal Window Envelopes
Self Seal Window Envelopes | #10 Window, Double Window, Security
Shop for Self Seal Window envelopes and get free shipping! Use these envelopes to quickly and easily mail checks, invoices, or other documents. Choose from standard or security tint. Self sealing envelopes are a great way to save time when sending letters, statements, or marketing materials. The poly window allows a pre-printed mailing address to show through the envelope, while the self seal option makes them a breeze to use.
We offer two types of self adhesive window envelopes. Traditional flip & seal -- or press & stick -- uses a self-seal latex. The latex is applied on both the top and bottom flap of the envelope. Flip the top flap up and press to seal. Peel & seal window envelopes have a thin paper strip covering the adhesive. Simply remove the strip and press to close your envelopes.