CUSTOM BOXES

Custom Boxes

Our expertise in designing custom cartons and packaging solutions is well known throughout the packaging industry. We offer corrugated mailers, white die-cut mailers, one-piece folding boxes, plus everything from meat pattie boxes to record file boxes. All boxes are available with either white or brown exterior. We’re here to help you with shipping, packing and storing a variety of products in a variety of sizes.
Mailer Corrugated

Mailer Corrugated


Ideal for mailing rolled material such as blueprints, posters, calendars or charts.
Self-locking ends provide easy opening and closing
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Top 50 Shipping Boxes

Top 50 Shipping Boxes


For shipping, packing and storing a variety of products in a variety of sizes.
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Download Our Catalog


Did you know Package It can supply you your stock box needs in 1 day! Call us to find out how!
For ease of use we have provided a PDF document that you can download and print out.
Package It Catalog
Download Our Catalog

Box 101


Accurately measuring the inside of the box is very important to ensure that the proper fit is created.
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Box 101

PackageIt maintains a variety of products to meet your demands. Whether they are a standard shipping or packing box, we have plenty on-hand with a quick turnaround and delivery timeframe. If you needs are more custom, such as a new retail display, packaging solution or branded packaging, we have the custom box-product solutions to meet your business requirements

What type of custom boxes does PackageIt carry?

Over the last several decades that PackageIt has been in business, we have provided the industry with both standard packaging boxes in some of the most popular dimensions and custom made boxes. This includes popular custom branded boxes that assist your business in marketing and brand recognition which is so important in todays business world 

Our one-piece folding boxes are the best you will find. The rigid hinged design sets up in seconds, and the hinged lid allows for ease of open and closing. These are perfect for shipping, mailing, shelf displays and storage.

One-piece folders, self-locking folders and variable-depth folders are ideal for shipping and mailing of books, stationery, photos, binders, records and disks. These set up and seal in seconds with tape or glue. Is storage space at a premium for you? Variable-depth folders keep inventory or sizes to a minimum. Use our bulk containers to consolidate air and truck freight.

Looking for something a little larger or to ship mass quantities, our bulk containers meet all domestic and Air Transport Association standards. Nothing beats PackageIt’s quality! 

An industry leader for decades, we have multiple standard and specialty packaging product lines to meet your needs, and can supply your custom box or stock box requirements in just one day. We have five-panel folders, record file boxes, plain pads and sheets – all the types and sizes of packaging you would expect to find at a leading packaging company. 

If you have storage needs for magazines or pamphlets, we offer magazine/literature files and magazine/literature trays or any custom subscription boxes. Need bin boxes, bin box dividers, or counter display easels? Of course, we have those too.

We also offer self-locking five panel folders and mailing tubes of all sizes and "put-ups", which are ideal for mailing rolled material such as blueprints, posters, calendars or charts. Self-locking ends provide easy opening and closing.

All of our stock regular slotted containers are manufactured to meet Rule 41, Item 222 and ASTM Standard Practice D5118. They are all 32 ECT test, single wall (unless otherwise noted). These are furnished flat in unitized bundles. Custom cartons board grade shall be dictated by the product and purpose of the carton, all board grades are available.

From file aids to tote trays to corner pads, we have everything it takes to package your goods.

Do you have unusual needs? Are you looking for extra convenience in the packaging materials you buy? We have plain pads and sheets, which you can use to pack pictures, stiffen envelopes, and provide protection in stock boxes.

Find yourself in a rush situation, we have quick turnarounds on either our standard or custom boxes, to help you out. 

What size custom box do you need?

Box manufacturers prefer the dimensions of a box to be expressed and measured as inside dimensions. The dimensions are listed as length x width x depth x. We take all your information into account at PackageIt, and can help you precisely identify the size you need and what additional packaging supplies might be required.

What is the next step?

Want to make sure we’re on the same page? We offer attentive service from our sales personnel, who are here to support your business. From Lakewood to Everett, if you’re anywhere in the Seattle area, we can take care of your packaging and shipping needs. Call us at 1-888-743-0907 to get started. 

 You can also check out our glossary of industry terms.

Custom Cartons

Frequently Asked Questions (FAQ's)

  • I want to be sure I buy the best carton solution for my needs. What information do you need from me?

    Your PackageIt representative requires your product’s dimensions and weight, plus the method of protection you require. Once we have this information, we can help you find the most cost-effective carton style and size. 

  • Can you print my logo or custom text on the carton?

    Absolutely! PackageIt is your single-source solution for printed, customized cartons, boxes and packaging supplies. Depending on the application, we can flexo-print up to four colors or provide litho-lamination. Digital printing is also available for some projects.  

  • What is the typical lead-time for custom cartons?

    Lead times vary based on carton volume, box style and required tooling or print plates. Typical lead time is seven to 10 days, which may be expedited in certain circumstances. Ask a team member for more information. 

  • How does tooling affect my estimate?

    Depending on the box style and specifications, tooling costs vary considerably. Cartons with complex features cost more for tooling. We use a rotary cutting die for large-volume carton orders since it is the most efficient and accurate for high volume runs. Tooling prices are detailed in your estimate, so you can determine the best option for your budget.

  • Do you make your own print plates?

    No. Our print plates are produced by a manufacturer or plate maker. However, we manage the process from start to finish—until you approve the final proof.

  • Will you deliver my carton purchase—or can I pick it up?

    Delivery vs. pickup is your choice. We can deliver your product upon completion or store it for pickup at your convenience. Discuss storage options with your PackageIt team representative if this service is required.

  • Do you provide carton samples?

    Sure! We highly recommend customers approve their product samples before production. Typically, a representative sample of your product is produced in three days. PackageIt customers receive a print-card proof (if applicable) and an unprinted carton for testing of fit and function.

  • Can I print on the inside of my carton?

    This depends on the carton style. Ask your PackageIt representative for more information.

  • Do you carry both white and brown cartons?

    Yes, we produce custom cartons in white and brown. Typically, white boxes are white on the outside and brown on the inside.

  • Can you design or lay out my print?

    Absolutely. Based on printing complexity, we provide in-house layout or utilize the design services of our manufacturing partners.

  • Can you add features and customization to my box or carton?

    Yes! There are limitless options to satisfy your protection and presentation requirements, like foam inserts, handholds, die-cut trays, partitions, dividers, shelves, self-locking options or plastic molded trays. Ask our team for recommendations.

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