Expandable Large Capacity: Envelope folder 9x12 with side gussets (expandable up to 1.2''/3 cm) and expansion bottom provides extra space to hold more papers, books, or magazines; Keep your documents tidy and professional for business use
Easy Peel-and-Seal Closure: Use the convenient self-sealing adhesive strip for a strong, tape-free hold; our 9 x 12 manilla envelopes self seal securely protect files and letters, ideal for safe business and financial correspondence
Premium Heavyweight Material: You can rely on 180 gsm thick paper that resists tearing and bending; Whether mailing, storing, or organizing, these manila mail envelopes 8.5 x 11 keep your paperwork, manuscripts, sticker decals, and tax receipts safe
Versatile Everyday Use: You can use these envelopes made of FSC-certified paper for tax papers, archives, manuals, pictures, or craft materials; Designed to fit letter-size documents, these large yellow manilla envelopes 8.5 x 11 meet all your legal, school, home, and office needs
Well-Packaged 25-Pack: Comes in a sturdy box for protection and easy storage; 25 pack durable 180 gsm manilla envelopes 9 x 12 provide a cost-effective set with lasting value and ready-to-use supply
