We offer a variety of mailers made from sturdy corrugated cardboard.

Shop corrugated mailer boxes in a variety of sizes and packs. Durable and reliable for shipping, storage, and packaging needs. Find the right fit today.

Zakka Canada offers corrugated and mailer shipping boxes designed for safe jewelry & gift delivery. Choose from slot boxes, rigid boxes & mailers in various sizes.

November 20, 2025 - Custom Cardboard Boxes - we are a leading corrugated box manufacturing company in Toronto, supplying custom shipping, mailer, and printed boxes in Canada and USA.

January 24, 2020 - Custom and stock corrugated boxes, tapes, mailers, bubble wrap, bags, cardboard boxes, moving kits at reasonable prices within Toronto GTA

Quality Park Sturdy Fiberboard Photo Mailers - Board - 12 3/4" Width x 15"... ... BOX Jumbo Corrugated Bookfold - Corrugated - 20" Width x 24" Length - Kraft - 20...

When your product demands protection but also needs to arrive in style, our custom mailer boxes are your best choice. Mailer boxes come in E-Flute, 1/16" or B-Flute 1/8" single-wall corrugated cardboard and can happily ship between 1-30 lbs.

Explore strong & sustainable corrugated boxes, shipping, storage, eco-friendly heavy-duty options. Perfect for all your packaging needs in Ontario, Canada.

September 12, 2025 - Celebrating our 50th Year of Manufacturing Custom Boxes in Alberta. Same Ownership. Instabox is the only corrugated box business with two factories operating in Alberta (Calgary & Edmonton). Support Canadians!

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July 26, 2024 - Shipmaster containers limited is a full service manufacturer of corrugated paper products and supplier of related packaging to the greater Toronto Area and Southern Ontario

Protect your mailing with packaging products. From cushioned envelopes to sturdy cardboard boxes and high quality packing tape. Order online. Free shipping over $25!

Use our free design tool featuring hundreds of customizable templates to create a custom mailer box that will truly wow your customers the minute it arrives at their door! Our custom boxes are made from sturdy corrugated cardboard in fluting sturdy enough to withstand the rigors of most shipping scenarios.

Check out our corrugated mailers selection for the very best in unique or custom, handmade pieces from our bubble & padded mailers shops.

This company is in Mississauga, adjacent to Toronto Pearson International Airport and specializes in different types of custom packaging, among other things. Choose a packaging style that complements your products. Corrugated mailers are a popular choice for eCommerce brands that want to deliver incredible unboxing experiences.

Anti-Static Bags - Poly Bins, Shelving & Storage Boxes - Corrugated Boxes - Mailers Bubble, Foam & Cushioning Cable Ties

Wholesale Safety Labels has a complete line of Corrugated Shipping Boxes in 125 - 200 lb test or Double Walled cartons. We also have Custom Size Boxes to meet your exact requirements. Ask about our Custom Printing on all Corrugated Boxes.

Choose from six styles: Standard/Protective Mailers, Outside Tuck Mailers, RSC Boxes, Multi-Depth Bookfolds, End Loading Mailers, and Jumbo Fold Over Mailers. Most styles fold together in seconds without tape, glue or staples. All sizes ship flat to save on space. All styles are approved for shipment of your product using Post Office (USPS), UPS, FedEx, and more. All sizes shown are the inside dimensions of the box (in inches) and are in the following order: Length, Width and Height. ... This corrugated mailer category is organized to help reduce sizing and shipping errors.

Corrugated mailers are cardboard packaging containers designed to store and ship fragile and lightweight items. Their fluted structure, high edge crush test ratings, and secure tuck lid features make them robust and well-suited for protecting ...