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

Spacious Size: Our premium catalog 9x12 envelopes are perfect for mailing catalogs, brochures, presentations, magazines or other documents without folding. Meet your mailing needs with these top-quality letter envelopes
Professional Design: Our 9 x 12 envelopes with self-seal feature a classic plain bright white design, providing a polished appearance. You can customize them with your organization's logo or essential information, maintaining a clean and minimalist look
Self-Seal Closure: Seal large mailing envelopes effortlessly with ultra-strong adhesive. Just peel and press for a secure seal, eliminating the need for moistening or licking, saving time and hassle
Premium-Quality Paper: Sturdily constructed with durable materials for long-lasting use. Non-see-through paper ensures privacy and professional presentation. 28 lb weight provides thickness and durability for high-quality printing and handling
Convenient 15 Pack: Our heavy-duty 28 lb business envelopes assure optimal quantity for trying out and determining preference, offering just the right amount to assess quality and functionality before committing to larger purchases