Neehows 15 Pack Large Expandable Envelopes, 9.3x 13" Big Mailing Envelopes

Durable & Expandable: Made from sturdy 180gsm kraft paper, these tear-resistant envelopes feature an expandable design (expand to 1.6") for mailing thick items like catalogs and magazines, Hook-and-Loop Closure: Secure documents effortlessly with a reusable hook-and-loop button-no glue or licking required, ideal for frequent access, High Capacity & Reusable: Size:9.3" x 13"; Expandable sides hold 200+ sheets, and the hook-and-loop closure ensures tamper-resistant, repeatable use, Versatile Use: Perfect for mailing, organizing, and storing documents, photos, and files at home, office, or school, Professional & Customizable: Light brown kraft paper provides a sleek look, while the blank surface supports easy labeling