MOS A6 Kraft Envelopes 4.75 x 6.5 in 500 Pack - Heavyweight Self-Seal

In this review of the MOS A6 Kraft Envelopes 500 pack, the bottom line is simple: these envelopes are best for anyone who needs a large quantity of reliably sized, self-sealing envelopes for invitations, gift cards, or business mailings. The reviewer found the precise 4.75 in x 6.5 in dimensions make them an excellent match for 4 x 6 in and 4.5 x 6 in cards, and the peel-and-seal adhesive is the single biggest reason to buy because it saves time and avoids dampening. Overall they feel practical and good value for bulk projects.

Key Features

• Perfect A6 fit: Sized to 4.75 in x 6.5 in to accept 4 x 6 in and 4.5 x 6 in cards without trimming or folding.
• Self-seal adhesive: Peel-and-seal closure makes assembling invitations and mailings quick and clean without licking or moistening.
• Kraft material option: The brown kraft stock gives a natural, rustic look suitable for weddings, thank-you cards, and handmade stationery.
• Printer compatible: Envelopes work with both inkjet and laser printers so you can add addresses or simple designs at home or in the office.
• Bulk supply: A 500 count pack keeps a steady supply on hand for events, business use, or frequent card mailings.
• Versatile uses: Can be used for RSVPs, gift cards, cash envelopes, party invites, and more, making them a multipurpose office supply.

Who It's For

These envelopes are ideal for event planners, small businesses sending frequent mailings, crafters producing handmade cards, and anyone planning large events like weddings or showers who needs a consistent A6 envelope in bulk. The self-seal feature is particularly helpful for volunteers or teams assembling hundreds of invites where speed and cleanliness matter.

Those who need premium heavyweight, textured invitation stationery for luxury presentations or a wide color range should look elsewhere; this product is kraft-oriented and practical rather than decorative boutique stationery. Also, buyers who require very thick, premium card stock for every envelope may want to sample first, as feedback on thickness is mixed.

Pros & Cons

Pros

• Good value for a 500 count, keeping costs down for bulk projects.
• Reliable peel-and-seal adhesive that stays tacky and speeds assembly.
• Exactly sized for common card sizes, avoiding trimming or folding.
• Printer friendly for both inkjet and laser machines for easy addressing.

Cons

• Thickness reports are mixed among users, so paper weight may feel thinner or heavier than some expect.
• Flap length has been noted as a minor concern by some customers, though functionally the seal is effective.

Specifications

Our Verdict

The MOS A6 Kraft Envelopes 500 pack is a practical, cost-effective choice for anyone needing consistent, printer-friendly A6 envelopes with a convenient peel-and-seal closure. It delivers dependable sizing and good value for bulk mailings, invitations, and crafts, though buyers sensitive to paper thickness should test a sample first.

Frequently Asked Questions

Do these fit standard 4 x 6 cards?
Yes, the 4.75 in x 6.5 in size is intended to fit standard 4 x 6 in cards and 4.5 x 6 in notecards without trimming.

Can I print addresses on these envelopes?
Yes, they are compatible with both inkjet and laser printers for printing addresses or simple designs.

Is the seal reliable for mailing?
The peel-and-seal adhesive is effective for typical mailing and event use; customers report the adhesive quality as a strong point.