Quality Park Redi-Strip Self Seal #10 Window Envelope

Elevate your mailing experience with the Quality Park Redi-Strip Self Seal #10 Window Envelope. Measuring 4 1/8" x 9 1/2", these envelopes are perfect for sending invoices, statements, or important documents. The convenient self-seal feature ensures a secure closure without the need for moisture, making your mailing process quick and hassle-free. Each box contains 500 envelopes, all crafted from high-quality white paper for a professional look. The clear window allows for easy visibility of addresses, streamlining your correspondence. Ideal for businesses and personal use alike!