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Mailing Boxes

Mailing Boxes

Safely mail your products in Confirmailer® mailing boxes from The Supplies Shops. These lightweight mailing boxes are made strong with N-flute corrugated cardboard. Per-box sizes range from 4.375 in. x 11.5 in. (.375-in. width) and 4.125 in. by 8.625 in. (.75-in. width) to 5.125 in. x 10 in. (.8125-in. width).

Confirmailer® brand sturdy mailing boxes are popular for use as e-commerce mailing boxes. That’s because they are lightweight, which can lower shipping costs by weight, and these mailer boxes have easy peel-and-seal openings for added security.

Confirmailer® brand mailing boxes and Confirmailer® mailers are made by the Calumet Carton Co., and are designed with smooth exterior surfaces for easier use of our inexpensive address labels for mailing boxes.

Also shop our line of larger reverse-tuck cartons for storing or mailing your larger items. We have been making it easier to order the best supplies for your business since 2006. We offer free shipping on qualifying orders of $99 or more.

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We are committed to making our website accessible and user-friendly among extensive audience regardless of ability. We contribute time, expertise, and creativity to accelerating accessibility.

Our website follows the World Wide Web Consortium’s (W3C) Web Content Accessibility Guidelines. It helps us ensure the website is accessible to blind people, people with cognitive disabilities, visual impairments, and more. We have used an accessibility interface that allows visitors with specific disabilities to adjust the website’s UI and design as per their preference.

We are considering accessibility as an ongoing effort. We are actively engaged in performing regular website audits, evaluations, and testing to ensure our web properties meet or exceed accessibility standards.


Feedback or Questions?

Regardless of our best efforts to allow visitors/users to adjust the website as per their accessibility requirements, there are good chances there might be some pages, or sections might be not fully accessible or due to iframe or third-party integration we won’t have direct control on it or due to lacking a competent technological solution to make it accessible, To improve our accessibility widget on an ongoing basis we try to update, add new feature and functionality on it as per technology advancement and our internal research. If you have any suggestions or questions, get in touch with us. Please use either the website contact form or send us an email at [email protected].