MOS Heavyweight White A9 Envelopes - Self-Seal, Compatible with All Printers

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MOS Heavyweight White A9 Envelopes - Self-Seal

Unmatched Quality for All Your Needs:

  • Perfectly sized at 5.75" x 8.75", these envelopes artfully cradle 5 x 8 inch cards.
  • Ideal for a variety of occasions: weddings, birthdays, RSVPs, baby showers, graduations, holidays, and more!
  • Available in both elegant kraft brown and pristine white, suitable for every event.

Trust in Quality: Our envelopes are crafted with precision, ensuring a flawless fit for notecards sized 4 x 8 inches. Experience the reliability that comes with -quality materials, designed for your most cherished moments.

Convenient Self-Seal Feature: Say goodbye to messy gummed seals! Our innovative peel and seal technology allows for effortless sealing. Simply insert your cards, peel the adhesive strip, and secure with confidence. A hassle-free solution for every mailing need.

Compatibility With All Printers: Unleash your creativity! Our envelopes are compatible with both inkjet and laser printers, providing a canvas for your imagination. Transform your designs into stunning invitations, greeting cards, or personalized notes with ease.

Versatile for Any Occasion: Each pack contains 500 envelopes, offering endless possibilities. Whether you need RSVP cards, security envelopes, cash envelopes, or luxury wedding invitations, our A9 envelopes are ready to meet your every requirement.

Why Choose MOS Heavyweight A9 Envelopes?

Elevate your correspondence with our premier A9 envelopes that combine style, quality, and practicality. Whether you're planning a grand event or sending heartfelt notes, our self-seal envelopes are designed for your convenience and peace of mind. Experience the difference today with 's heavyweight envelopes!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Model: Self-Seal EnvelopesMPN: Self-Seal_EnvelopesUnit Quantity: 500 count