10 x 13 Open End Envelopes Pool Blue - Peel & Press, 500 Pack

In this review the LUXPaper 10 x 13 Open End Envelopes are evaluated for anyone who needs to send flat, bulky documents without folding. The bottom line: these envelopes are a practical, no-nonsense choice for businesses and individuals who require durable, full-size mailers for catalogs, annual reports, and tax forms. The review finds the strongest reason to buy is their combination of an open-end design that fits large documents flat and an 80lb. text weight that gives a professional feel and extra protection during mailing.

Key Features

• Open end design: The short flap at the 10 x 13 opening keeps booklets and multi-page documents secure and makes loading and unloading simple.
• 80lb. text weight: Thicker text stock protects contents from bending and presents a professional touch for corporate and financial mailings.
• Peel and press closure: The self-seal strip speeds packing and provides a consistent, tamper-resistant seal without moistening.
• Pool blue color: The distinctive hue helps items stand out in a stack and is useful for color-coding mailings or branded correspondence.
• Pack of 500: A high quantity makes these envelopes economical for bulk mailings, seasonally heavy tasks, and office supply replenishment.

Who It's For

The LUXPaper 10 x 13 envelopes are best for organizations that ship catalogs, brochures, annual reports, or tax forms that must remain flat, such as W-2 and 1099 packets. They suit office managers, accounting departments, direct mail teams, and printers who need a printable envelope that works on offset and many digital presses.

These are less appropriate for very light, single-sheet mailings where a smaller envelope is cheaper, or for specialty shipments that require padded protection. If you need a different color exact-match, test a small sample first, since color feedback from buyers has been mixed.

Pros & Cons

Pros

• Sturdy 80lb. text stock provides noticeable protection and a premium feel for documents.
• Large 10 x 13 size ships flat materials without folding, ideal for catalogs and brochures.
• Peel and press closure saves time and gives a reliable seal for bulk mailings.
• Quantity of 500 is cost-effective for regular mail cycles and seasonal surges.

Cons

• Some customers report the pool blue shade varies, so color may not match every expectation.
• Not padded - bulky but fragile items still need additional protection or cushioning.

Specifications

Brand	LUXPaper
Size	10 in. x 13 in.
Style	Open end with short flap
Paper weight	80lb. text
Color	Pool blue
Quantity	Pack of 500
Printable	Offset and digital presses; some home printers

Our Verdict

The LUXPaper 10 x 13 Open End Envelopes are a solid value for anyone sending flat, multi-page documents that should not be folded. They combine durable 80lb. text stock with a convenient peel-and-press seal and a high count that keeps per-envelope cost down. Buy these if you need reliable catalog or report mailers in bulk; test color if an exact shade is critical.

Frequently Asked Questions

Are these safe for sending W-2 or 1099 forms?
Yes; the 10 x 13 size fits common tax documents flat and the 80lb. text stock adds protection during handling.

Can I print addresses or branding directly on these envelopes?
They are printable on offset and many digital presses and are compatible with some home printers, though results vary by machine.

Does the pool blue color match every order?
Most customers like the color, but there are mixed reports about shade variation, so order a sample if color consistency is essential.