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9x12 Open End Brown Kraft Mailing Envelopes, 15 Pack, 28lb Heavyweight Paper, Self Sealing with Peel and Seal Closure for Catalogs, Presentations, Oversized Documents

Classic Plain Brown Kraft Envelopes with Self-Seal Feature for a Polished, Customizable Appearance
Ultra-Strong Self-Seal Closure Peel and Press for a Secure, No-Moisture Seal, Saving Time and Hassle
28 lb Premium-Quality Paper Sturdy, Non-See-Through Material Ensures Privacy and Professional Presentation for High-Quality Printing
Convenient 15 Pack Offers the Right Quantity to Assess Quality and Functionality Before Larger Purchases

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Product Overview: Classic plain brown kraft design envelopes with self-seal, offering a polished appearance for professional use.
Core Specifications: Size 9x12 inches, 28 lb weight, durable kraft paper, non-see-through for privacy and professional presentation.
Functional Features: Self-seal closure with ultra-strong adhesive, peel and press for secure seal, eliminating moistening or licking.
Use Scenarios: Customizable with organization logo or essential information for a clean, minimalist look in business mailing.
Package Contents: 15 heavy-duty business envelopes per pack, ideal for trial and assessing quality before larger purchases.

Additional Information
First Listed on Newegg	September 17, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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