100 Pack Expandable Manilla Envelopes 9x12 | 180 GSM Heavyweight, Clasp and Gummed Seal, For Home, School, Office Mailing, Organizing and Storing, Yellow

Expandable Large Capacity: Yellow clasp envelopes measuring 9x12 inches with side gussets (expandable up to 1.2 inches/3 cm) and an expansion bottom provide extra space to hold more papers, books, or magazines; keep your documents tidy and professional for business use. Dual Secure Closures: Use the sturdy reusable clasp with reinforced eyelets for easy access, or the moisture-activated gummed seal for a strong, tape-free hold. These 9x12 manila envelopes with a clasp protect files and letters during mailing. Premium Heavyweight Material: Made from 180 gsm thick paper that resists tearing and bending. Whether mailing, storing, or organizing, these large manila shipping envelopes keep your paperwork, manuscripts, sticker decals, and tax receipts safe. Versatile Everyday Use: These large manila mailing envelopes are made of FSC-certified paper and are suitable for tax papers, archives, manuals, pictures, or craft materials. Designed to fit letter-size documents, these manila folders and 8.5 x 11 envelopes meet various legal, school, home, and office needs. Well-Packaged 100-Pack: This set of bulk 9x12 envelopes comes in a sturdy box, offering good protection and easy storage. Each envelope is made of durable 180gsm paper. With 100 per pack, you get lasting value and reliable quality