Free Shipping
Follow Us:
Search
To order by phone or for product assistance Call Toll Free: 855-632-8520

Do Not Bend Mailers, 9 x 11-1/2 (Carton by 100)

Item Number: 2PSW_DNB

Pricing:

Price per
Cartons of 100
2+
Cartons
5+
Cartons
10+
Cartons
20+
Cartons

$98.07 $95.07$92.84$90.74$86.76

Volume Savings3.1%5.3%7.5%11.5%

Need 30+ Cartons? Click here for Pricing

  • Peel and seal with tear strip opening, easy to fulfill and close
  • Center seam contruction, maximum rigidity
  • 100% recycled paperboard
  • Corner protection, reinforced construction
  • Stays flat during shipping
Qty:
Sorry, we only have 10000 in stock. Sorry, please order at least 1. Invalid input.
Description:

Protect what you’re mailing with our white Do Not Bend mailers in a 9 in. x 11 1/2 in. size from The Supplies Shops. These white stay-flat envelopes are made of 100% recyclable paper reinforced with center seams to keep the rigid envelope flat during shipping.

The construction features 26-point clay coated newsback (CCNB) with a plain chip inside. The surface is white on the exterior of the envelope and gray/brown on the inside of the flat-ship mailer. The white clay coating outside creates a smooth printing surface.

These mailers with reinforced corners have peel-and-stick openings with tear strips to secure your contents. Consider our line of custom labels for your mailers. Questions? Contact our friendly knowledgeable staff by email at [email protected] or at our toll-free number: 855-632-8520.

These Do Not Bend mailers (2PSW_DNB) come with 100 mailers per carton.

Specifications:
Brand:Calumet CartonClosure Type:Peel and Seal
Color:WhiteCondition:New
Currency:USDPackage Height:11.5 in
Package Length:inPackage Weight:21.00 LB
Package Width:9 inMaterial:Recycled Paperboard
Country of Origin:USAManufacturer Part Number:2PSW_DNB
Number of Items:100Post-Consumer Recycled Content:35
Post-consumer Recycled Content Combined:35%Pre-Consumer Recycled Content:65
Pre-consumer Recycled Content Combined:65%Recycled Content Percentage:100%
Ships in:1 to 3 Business Days (Plus time in transit)Size:11.5 x 9 in
Brand:Calumet Carton
Closure Type:Peel and Seal
Color:White
Condition:New
Currency:USD
Package Height:11.5 in
Package Length:in
Package Weight:21.00 LB
Package Width:9 in
Material:Recycled Paperboard
Country of Origin:USA
Manufacturer Part Number:2PSW_DNB
Number of Items:100
Post-Consumer Recycled Content:35
Post-consumer Recycled Content Combined:35%
Pre-Consumer Recycled Content:65
Pre-consumer Recycled Content Combined:65%
Recycled Content Percentage:100%
Ships in:1 to 3 Business Days (Plus time in transit)
Size:11.5 x 9 in
Reviews:
We’re currently collecting product reviews for this item. In the meantime, here are some from our past customers sharing their overall shopping experience:
4.8
Out of 5.0
Overall Rating
97%
of customers that buy
from this merchant give
them a 4 or 5-Star rating.
Five Star Excellence Award
Verified Buyer
December 3, 2025 by Jimmy D
“Love the reminder that it's time to re-order.”
Verified Buyer
November 6, 2025 by Robin B
“Claire in customer service was wonderful. Got a small issue with availability on the website handled immediately for me.”
Verified Buyer
November 3, 2025 by Shawn S
“Never have an issue. Always get what I order and quickly as well.”
Verified Buyer
October 29, 2025 by val p (CA, United States)
“BEEN ORDERING THIS FOR YEARS NEVER ONCE HAD AN ISSUE. THANK YOU FOR YOUR FLAWLESS CUSTOMER SERVICE.”
Verified Buyer
October 13, 2025 by J Andersen (ID, United States)
“Great deal for the project I was working on. Thank you.”
Customer Reviews Safe and Secure Checkout with Stripe SSL PCI Compliant Government Contracting Information

Our Commitment to Accessibility

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].
Please fill out the form below to request special volume pricing on the product 2PSW_DNB.

Thank you for requesting volume pricing.

We will contact you with your volume pricing shortly.

If you have any questions, please contact us at 855-632-8520.