--- title: "Package Inserts: Custom Box" description: From telescoping to multi-depth boxes, learn about custom package inserts available from M-Line. We specialize in engineering and design as well. image: https://blog.m-line.com/hubfs/custom-package-inserts.jpg --- [Upload a File](https://upload.m-line.com/) [Request a Quote](https://m-line.com/get-a-quote/) [Customer Login](https://b2b.m-line.com/) [1-800-659-8559](tel:1-800-659-8559) [Request a Quote](https://blog.m-line.com/get-a-quote/) [1-800-659-8559](tel:1-800-659-8559) [![m-line logo](https://m-line.com/wp-content/themes/mline/library/images/logo.png) ![m-line logo](https://m-line.com/wp-content/themes/mline/library/images/logo.png)](https://m-line.com) Menu - [PRODUCTS](https://m-line.com/custom-packaging-solutions/) - - [![box-icon](https://m-line.com/wp-content/uploads/2022/01/box-icon.png) ![box-icon](https://m-line.com/wp-content/uploads/2022/01/box-icon.png) Boxes and Inserts](https://m-line.com/custom-packaging-solutions/boxes-inserts/) - [Boxes & Inserts](https://m-line.com/custom-packaging-solutions/boxes-inserts/) Protect and ship your products with cardboard corrugated, chipboard, and SBS cartons, or plastic corrugated boxes and cartons. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/boxes-inserts/) Looking for custom boxes only? [**VIEW BOXES**](https://m-line.com/custom-packaging-solutions/custom-size-boxes/) - [![faom-icon](https://m-line.com/wp-content/uploads/2022/01/faom-icon.png) ![faom-icon](https://m-line.com/wp-content/uploads/2022/01/faom-icon.png) Foam Packaging](https://m-line.com/custom-packaging-solutions/foam-packaging-and-inserts/) - [Foam Packaging and Inserts](https://m-line.com/custom-packaging-solutions/foam-packaging-and-inserts/) Protect your product with custom foam inserts, sheeting, pouches and more. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/foam-packaging-and-inserts/) - [![bags-icon](https://m-line.com/wp-content/uploads/2022/01/bags-icon.png) ![bags-icon](https://m-line.com/wp-content/uploads/2022/01/bags-icon.png) Poly](https://m-line.com/custom-packaging-solutions/plastic-bags-and-film/) - [Plastic Bags and Film](https://m-line.com/custom-packaging-solutions/plastic-bags-and-film/) Find a polyethylene product that’s custom-designed to your needs, whether it's to protect your product in shipment or make a statement to the end-user. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/plastic-bags-and-film/) - [![cases-icon](https://m-line.com/wp-content/uploads/2022/01/cases-icon.png) ![cases-icon](https://m-line.com/wp-content/uploads/2022/01/cases-icon.png) Plastic Cases](https://m-line.com/custom-packaging-solutions/plastic-cases-reusables/) - [Plastic Cases and Reusables](https://m-line.com/custom-packaging-solutions/plastic-cases-reusables/) We’re proud to offer SKB cases - the ultimate in durability and protection. Only SKB uses 100 percent virgin resin to manufacture its cases, resulting in a stronger, lighter product. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/plastic-cases-reusables/) - [![wooden-box](https://m-line.com/wp-content/uploads/2022/02/wooden-box.png) ![wooden-box](https://m-line.com/wp-content/uploads/2022/02/wooden-box.png) Wood Crates](https://m-line.com/custom-packaging-solutions/wood-crates-and-pallets/) - [Wood Crates and Pallets](https://m-line.com/custom-packaging-solutions/wood-crates-and-pallets/) Our wooden shipping crates, skids and pallets are designed around your product for easy packaging, durability, exporting and reuse. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/wood-crates-and-pallets/) - [![printed-box-icon-1](https://m-line.com/wp-content/uploads/2022/01/printed-box-icon-1.png) ![printed-box-icon-1](https://m-line.com/wp-content/uploads/2022/01/printed-box-icon-1.png) Custom-Printing](https://m-line.com/custom-packaging-solutions/custom-printed-packaging/) - [Custom-Printed Packaging](https://m-line.com/custom-packaging-solutions/custom-printed-packaging/) Show off your brand and make a great impression with beautiful, functional packaging. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/custom-printed-packaging/) - [![packaging-icon](https://m-line.com/wp-content/uploads/2020/10/packaging-icon.png) ![packaging-icon](https://m-line.com/wp-content/uploads/2020/10/packaging-icon.png) Packaging Supplies](https://m-line.com/custom-packaging-solutions/packaging-supplies/) - [Packaging Supplies](https://m-line.com/custom-packaging-solutions/packaging-supplies/) M-LINE offers a full line of standard packaging supplies in stock and ready to ship. See how M-LINE can make ordering packaging supplies faster and more efficient. [**SEE MORE**](https://m-line.com/custom-packaging-solutions/packaging-supplies/) - [Services](https://m-line.com/design-engineering-packaging-consultation/) - [Structural Engineering](https://m-line.com/design-engineering-packaging-consultation/custom-packaging-design-engineering-services/) - [Graphic Design](https://m-line.com/design-engineering-packaging-consultation/completely-custom-boxes/) - [Kitting](https://m-line.com/design-engineering-packaging-consultation/kitting-services-custom-packaging/) - [Vendor Managed Inventory](https://m-line.com/design-engineering-packaging-consultation/vendor-managed-inventory-custom-packaging/) - [Packaging Consultation and Audit](https://m-line.com/design-engineering-packaging-consultation/custom-packaging-consulting/) - [Warehousing and Just-In-Time-Delivery](https://m-line.com/design-engineering-packaging-consultation/warehousing-just-in-time-delivery-packaging/) - [About Us](https://m-line.com/about-us/) - [ISO Design Certification](https://m-line.com/our-process/iso-design-certification/) - [Product Gallery](https://m-line.com/product-gallery/) - Resources - [Blog](https://blog.m-line.com/) - [Packaging Quiz](https://b2b.m-line.com/responsive/packagingapp3.asp) - [Packaging Resources](https://resources.m-line.com/packaging-articles-videos) - [10 Ways to Slash Your Packaging Cost](https://m-line.com/10-ways-to-slash-packaging-costs/) - [Media](https://m-line.com/media/) - [Contact Us](https://m-line.com/contact-us/) ![menu icon](https://m-line.com/wp-content/uploads/2019/11/menu-icon.png) ![menu icon](https://m-line.com/wp-content/uploads/2019/11/menu-icon.png) ![close icon](https://m-line.com/wp-content/uploads/2019/11/new-x-icon.png) ![close icon](https://m-line.com/wp-content/uploads/2019/11/new-x-icon.png) - [Custom Packaging Solutions ▿](https://m-line.com/custom-packaging-solutions/) - [Boxes & Inserts](https://m-line.com/custom-packaging-solutions/boxes-inserts/) - [Custom Size Boxes](https://m-line.com/custom-packaging-solutions/custom-size-boxes/) - [Foam Packaging](https://m-line.com/custom-packaging-solutions/foam-packaging-and-inserts/) - [Poly](https://m-line.com/custom-packaging-solutions/plastic-bags-and-film/) - [Plastic Cases](https://m-line.com/custom-packaging-solutions/plastic-cases-reusables/) - [Wood Crates](https://m-line.com/custom-packaging-solutions/wood-crates-and-pallets/) - [Custom-Printing](https://m-line.com/custom-packaging-solutions/custom-printed-packaging/) - [Packaging Supplies](https://m-line.com/custom-packaging-solutions/packaging-supplies/) - [About Us ▿](https://m-line.com/about-us/) - [ISO Design Certification](https://m-line.com/our-process/iso-design-certification/) - [Product Gallery](https://m-line.com/product-gallery/) - Resources ▿ - [Blog](https://blog.m-line.com/) - [Take the Packaging Quiz](https://b2b.m-line.com/responsive/packagingapp3.asp) - [Media](https://m-line.com/media/) - [Contact Us ▿](https://m-line.com/contact-us/) - [Get a Quote](https://m-line.com/get-a-quote/) - [Customer Login](https://b2b.m-line.com/cart/CartLogIn.asp?) # M-Line Blog ![Custom cardboard box](https://blog.m-line.com/hubfs/MLine_June2020/Images/custom-boxes-inserts.png) # Custom Package Inserts ![Custom Package Inserts](https://blog.m-line.com/hubfs/custom-package-inserts.jpg) [Nick Mihacevich](https://blog.m-line.com/author/nick-mihacevich) Apr 17, 2023, 2:20:54 PM When it comes to designing high-quality product packaging, there are a number of critical factors to think about in order to keep your products safe during shipping and attractive when marketing. Custom package inserts often top that list of important considerations. At M-Line, we work side-by-side with our valued customers to choose the most appropriate product packaging materials, like corrugated cardboard, wood or plastic, based on the size, weight, shape and other physical characteristics of their products. We also engineer and design custom package inserts or foam custom package inserts to protect their products and display necessary marketing and/or required information. Both foam and corrugated custom package inserts are ideal if you have multiple product components or parts that need to go into the same outer container. Custom package inserts hold your items securely in place while being transported to their destination, and provide an organized presentation for the end user. From engineering and design to kitting and warehousing, M-Line is your source for custom packaging solutions and custom package inserts. Here are just a few of the custom package options we can discuss with you: - **Full-color, retail-grade custom printing.** Make an impression on your end-user and create a memorable unboxing experience. - **Die cuts and custom shipping inserts.** Create a custom fit to protect your product in transit. - **Knock-down and returnable plastic boxes and cartons.** Save money and re-use materials with durable plastic boxes and cartons. - **Regular slotted, full overlap and pallet cartons.** Full selection of box sizes that are custom-fit to your product - **Telescoping, multi-depth and UN Boxes.** Choose the right dimensions and protection for your product. - **One-piece and five-panel folders.** Perfect for shipping flat items. - **Single, double, or triple-wall or military-grade.** Find the right durability for your product. - **Environmental sustainability.** Our corrugated cardboard boxes and custom package inserts are highly sustainable. They’re easy to recycle, are often made with recycled paper and can be reused for other purposes. ### From prototypes to full production, M-Line has the capability and flexibility to bring you better product packaging solutions.[Contact us.](https://m-line.com/contact-us/) [Custom Packaging](https://blog.m-line.com/tag/custom-packaging) ## Read On ### [Custom Packaging Experts Ordering your packaging from a catalog might seem like a convenient, inexpensive way to get the...](https://blog.m-line.com/how-to-choose-the-right-poly-product-for-packaging-and-shipping-0) ### [Why You Need Custom Shipping Inserts When you think about shipping your product, the box is probably the first thing that comes to mind.](https://blog.m-line.com/custom-shipping-inserts) ### [Warehouse Packaging Solutions for Products How much do you pay for warehouse space?](https://blog.m-line.com/why-you-should-consider-warehousing-services-for-your-packaging) ## WHAT KIND OF PACKAGING DO YOU NEED? TAKE THE QUIZ TO GET A CUSTOMIZED RECOMMENDATION. ## [TAKE QUIZ](https://b2b.m-line.com/responsive/packagingapp3.asp) ![M-Line](https://blog.m-line.com/hs-fs/hubfs/raw_assets/public/MLine_June2020/images/mline-logo-white.png?width=200&name=mline-logo-white.png "M-Line") M-Line, Inc. 2906 Nationwide Pkwy Brunswick, OH 44212 [1-800-659-8559](tel:18006598559) - [Custom Packaging Solutions](https://m-line.com/custom-packaging-solutions/) - [Boxes and Inserts](https://m-line.com/custom-packaging-solutions/boxes-inserts/) - [Wood Crates and Pallets](https://m-line.com/custom-packaging-solutions/wood-crates-and-pallets/) - [Plastic Cases and Reusables](https://m-line.com/custom-packaging-solutions/plastic-cases-reusables/) - [Foam Packaging and Inserts](https://m-line.com/custom-packaging-solutions/foam-packaging-and-inserts/) - [Plastic Bags and Film](https://m-line.com/custom-packaging-solutions/plastic-bags-and-film/) - [Custom-Printed Packaging](https://m-line.com/custom-packaging-solutions/custom-printed-packaging/) - [Packaging Supplies](https://m-line.com/custom-packaging-solutions/packaging-supplies/) Search the Website [![Packaging Distributors of America](https://blog.m-line.com/hs-fs/hubfs/raw_assets/public/MLine_June2020/images/pda-logo-white.png?width=200&name=pda-logo-white.png "Packaging Distributors of America")](https://www.pdachain.com/) Copyright © 2025 M-Line Inc. | [Privacy Policy](https://m-line.com/privacy-policy/) [![linkedin icon](https://blog.m-line.com/hs-fs/hubfs/raw_assets/public/MLine_June2020/images/linkedin-icon.png?width=200&name=linkedin-icon.png "linkedin icon")](https://www.linkedin.com/company/m-line-inc-)