# Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack

Peel-and-Seal: Amazon Basics Catalog Mailing Envelopes, Peel and Seal \(AMZA31\) are brown kraft paper envelopes listed at 9 × 12 inches in a 250-pack. Their self-adhesive closure is designed for sealing without moisture, making the pack suited to mailing catalogs, booklets, brochures and multi-page documents.

- [Original product page](https://loonieperks.com/product/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [View offer](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Amazon Basics
- Model: Catalog Mailing Envelopes, Peel and Seal
- Category: Office & Stationery > Packaging & Shipping Supplies
- Price: 46.26 CAD
- Previous price: 74.33 CAD
- Discount: 38%
- Price checked: 2026-11-12T20:33:22.409Z
- Rating: 4.7 / 5
- Reviews: 14867

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- 250 brown kraft envelopes, listed as 9 × 12 inches each.
- Self-seal adhesive closure needs no moisture, according to the listing.
- The listing describes the material as 28-pound kraft and suggests catalogs, booklets, brochures and multi-page documents.

## Pros

- A 250-count pack is suited to recurring or higher-volume mailing.
- Peel-and-seal closure avoids licking or moistening a flap.
- The listed size and intended uses cover catalogs, brochures and multi-page documents.

## Specifications

### Identity
- Brand: Amazon Basics
- Model: Catalog Mailing Envelopes, Peel and Seal
### Dimensions and installation
- Dimensions listed: 33.02 x 22.86 x 20.32 cm; 4.42 kg
- Weight listed: 4.42 kg
- Envelope size: 9 x 12 inch
- Item dimensions: 30.5L x 22.9W centimetres
### Materials and closure
- Material listed: Paper
- Colour: Brown Kraft
- Closure type: Self-Seal
- Material weight: 28-pound
### Pack and intended use
- Pack size: 250-Pack
- Recommended uses: Invitation Card, Letter
- Occasion: Mailing
- Shape: Rectangular

## Before you buy

- The listing gives envelope size as 9 × 12 inches and item dimensions as 30.5L x 22.9W centimetres, while product dimensions are also listed as 33.02 x 22.86 x 20.32 cm; 4.42 kg, and a separate weight is 4.42 kg. These measurements do not clearly distinguish individual envelopes from the full pack, so confirm the usable envelope size and package dimensions if fit or storage space is critical. The claimed privacy and strength are not independently confirmed here.

## A good fit for

- Offices, small businesses or frequent mailers needing a bulk supply of catalog envelopes.
- Sending catalogs, booklets, brochures, invitations or multi-page documents.

## Less suited to

- Buyers who need a clearly verified internal envelope capacity or exact package dimensions before ordering.

## Customer feedback

Aggregate customer ratings are mostly in the top two star categories, with a smaller share in the middle and lower categories. This suggests generally favourable overall impressions, but ratings alone do not establish how well the closure holds or whether the envelopes suit a particular document thickness. The listing specifies a 9 × 12-inch size and self-seal closure, while the precise relationship among its other dimension entries is unclear.

## Frequently asked questions

### How many envelopes are listed in the pack?
The listing describes a 250-pack.
### What size are the envelopes?
The listing states 9 x 12 inches each, but other dimensions are also provided without clearly identifying whether they describe an envelope or the full pack. Confirm the fit you need before buying.
### Do these envelopes need moisture to seal?
No. The listing describes the peel-and-seal closure as self-adhesive and says no moisture is needed.
### What are they intended to mail?
The listing names catalogs, booklets, brochures, multi-page documents, invitation cards and letters.

## Alternative options

- [100 9 X 12 SELF Seal Security Catalog Envelopes- Designed for Secure Mailing- Securely Holds up to 60 Sheets of Paper with Strong Peel and Seal Flap \(100 Envelopes\)](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Blue Summit Supplies 100 9" x 12" Gray Kraft Clasp Envelopes, Gummed \| 28lb Gray Kraft, Clasp and Gummed, Reusable, for Mailing Documents, Photos, Catalogs, Letter-Size Papers](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Tanshuqin 9" x 12" Kraft Self-Seal Catalog Envelopes \| Kraft Envelopes for Invitation Cards, Organizing and Storage, Pictures, Photos, Documents \(100 PCS\)](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Tanshuqin 9.4" x 13.2" Expandable Envelopes Large Kraft Envelopes \| Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents \(20 PCS\)](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Packpal Manilla Envelopes 9x12 100Pack Brown Catalog Envelopes Self Seal for Mailing](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Tanshuqin 9.4" x 13.2" Kraft Expandable Envelopes Large Catalog Envelopes \| Catalog Envelopes Peel and Seal for Home Office Business Storage and Organizing, Photos, Documents \(25 PCS\)](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [100Pc Envelopes,Envelopes Letter Size 9x12 Inch,for Mailing Letters Documents Photos Invitation Cards](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Staples \#6 Kraft Coin Envelopes with Gummed Flaps - 3-3/8" x 6" - Brown - 250 Pack](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Staples Kraft Catalogue Envelopes with QuickStrip Closure - 10" x 13" - Brown - 100 Pack](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Staples Kraft Catalogue Envelopes with QuickStrip Closure - 9" x 12" - Brown - 100 Pack](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Quality Park Envelopes, 10" x 13" Kraft Catalog, Heavyweight Paper for Mailing Documents and Letters, Secure Fit Design, Durable Construction, Ideal for Office and Home Use, 100-Pack](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)
- [Neehows Large Expandable Envelopes, 15 Pack 9.3X 13 Big Mailing Envelopes \| Self Seal Large Manilla Envelopes, Anti Tear Brown Kraft Catalog Envelopes for Business Office Paper Documents File Storage](https://loonieperks.com/visit/amazon-basics-amza31-catalog-mailing-envelopes-9x12-250-pack)

## Images

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 1](https://loonieperks.com/i/al8avcw6OPKRVbdWlXNBBhXtNBLoLCkr8RMPbcRQKgDp7GP_q-RboEVwI6_jzDHFZmXdOIUkDGYAnjefyxOrFamHbQaIGiGWYYdrpLTzFZn9-EWLCKYTnh1_.jpg)

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 2](https://loonieperks.com/i/E-DRpQ8E00whT1zycpDwNn4nw2NznoL01sm1IBrKrmlNDO7EJKVomINLzrjSrRuR0hCQ7wPSSg6QaSqXKdO7bXyAuR7MbXiJOCVvwbfXQtTGXap_cnQ0j8xa.jpg)

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 3](https://loonieperks.com/i/pE6nFBHz6EtsrpXdixX9fxNX5Rew-pUHK1IllX8WvXqw6wkKD5LQZdPtcUU0ol5Gerv9LKiGjzYVeFGHGmaT9gwYBnAI8aGPPrbCz32FkGkUbwewJuKESMSp.jpg)

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 4](https://loonieperks.com/i/3IIoLoz1Ug3_g5ygy48gI9YbhUaUbhy3yppqk9sor1CcxYttYib240HdTsj13jMke2XFQI2pxq0IzqJEmVXyenpruMHq4aP4C9_dnkWipsYVso2_5DBIgoi1.jpg)

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 5](https://loonieperks.com/i/GHeMKSS3-1-htu_s2_Z8KuZjnDsKJQMnV3snUahmnwkELgEHgKGYccunhz_OmhC6GpJ-ueuW0CAFvCmyxvGWyeitsZRngLuOzkWIZoYaj_FU9TO2SWpNuKYE.jpg)

![Amazon Basics AMZA31 9 × 12-Inch Peel-and-Seal Catalog Envelopes, 250-Pack — 6](https://loonieperks.com/i/ExH2NCRmje5PBcEXM_aJx6sIi3EACk0MsU1YhwzOq9wkfqnSaH7KvWD_Jc8Wz1795TsqJctLZFC3TgmKHemVsVxP54Yalkqiybs0F8kQy8Pg2QV8fspIP21i.jpg)