Rigid Mailers 9x12 Inches with 200 Side Strips for Extra Protection from Bending - 100 Pack – Self Adhesive with tear strip for Documents, Photos, CDs, Magazines, and Literature

👉 Superior Protection for Documents: Our cardboard mailers 9x12 is made from high-quality 420 GSM thick paperboard with 200 side strips to protect item from bending, creasing, or crushing during shipping and handling.

👉 200 Strips for Extra Protectipon: These photo mailers 9x12 come with 200 strips which keep mailer straight and peel-and-seal adhesive allowing recipients to open the paper mailers without damaging the document mailing envelopes or contents.

👉 Ideal for E-commerce: Our photo envelopes 9x12 are perfect to be used as photo mailers and for sending flat items like prints, brochures, catalogs, magazines, calendars or small electronics with minimal risk of bending

👉 Perfect for Subscription Boxes: These cardboard mailers 9x12 are great for including promotional materials, small merchandise, or subscription-based products that require safe and efficient packaging

👉 Tear Strip for Easy Opening: Built-in tear strip allows for quick and effortless opening of the rigid mailers without damaging the contents.

👉 Clear “Do Not Bend” Labels Included: Each pack of do not bend envelopes comes with 200 adhesive stickers, sized 2 x 1 inches, to ensure your packages are handled carefully and arrive intact.

Our cardboard envelopes are the perfect solution for securely mailing flat, lightweight items. These cardboard mailers 9x12 are self-seal, mailers flat perfect to be used as photo mailers, magazine mailers, comicbook mailers, calendar envelopes, and document envelope. Made from durable, high-quality 420 GSM cardboard, these document mailers provide excellent protection against bending, creasing, or damage during transit. The clean, white finish of calendar mailers offers a professional and polished look for any shipment. Featuring a self-sealing adhesive strip, these thick envelopes are quick and easy to close, eliminating the need for tape,tamper-evident opening experience. Available in a range of sizes, 9x12 rigid mailer options are versatile enough to meet various packaging needs. Ideal for businesses and individuals who value efficiency and reliability, these photo mailers 9x12 provide both a space-saving, cost-effective shipping solution and enhanced protection for your most important deliveries. Plus, rigid mailers 9x12 are recyclable and include “Do Not Bend” stickers, making them an eco-friendly and secure choice for conscientious senders.