
Custom Mailer Box Inserts
Cardboard box inserts designed to cushion your products inside a mailer box, creating one, two, or three compartments. Compatible with F23, F33, F44, F45, F52, F56, F62, F65, F71, F79, & F93 mailer box sizes.
- 240£2.30/piece£552.96
- 500£1.14/piece£570.00
- 750£1.14/piece£855.00
- 1000£0.95/piece£948.00
- 1500£0.64/piece£954.00
- 2000£0.49/piece£984.00
- 2500Get a quote
- 3000Get a quote
- 4000Get a quote
- 5000Get a quote
- 7500Get a quote
- 10000Get a quote



Sample packs
With refund on next order
| Data for current product configuration | Custom Mailer Box InsertsInlay for F23 Mailer Box |
|---|---|
| Material | Corrugated cardboard |
| Material colour | White - Brown |
| Shape | Custom Cutout Insert |
| Print colour mode | No print |
| Raw material | Paper |
| Eco properties |
|
| Variant SKU | ph-665-15597 |
Protect your products during transit
Custom Mailer Box Inserts are designed to provide a secure fit for items within a mailer box, preventing movement and potential damage during shipping. Made from corrugated cardboard, these inserts add an extra layer of cushioning and stability. They are particularly useful for e-commerce businesses that ship fragile or multiple items in a single package, ensuring products arrive in excellent condition. These inserts are compatible with a wide range of mailer box sizes, including F23, F33, F44, F45, F52, F56, F62, F65, F71, F79, and F93.
Choose the right insert for your needs
Whether you need to hold a single item in place or separate multiple products, there’s an insert style to match. Options include rectangular cutout inserts, divider inserts, custom cutout inserts, and two-tier custom cutout inserts. This variety allows you to create specific compartments or a snug fit, reducing the need for additional void fill.
Available in brown or white cardboard
Our mailer box inserts are available in brown corrugated cardboard or white-brown, allowing you to match your existing packaging aesthetic or create a contrasting look. These material colors provide a clean, professional appearance inside your boxes.
Customise with your brand's design
Add your brand’s personality to the inside of your packaging. Custom Mailer Box Inserts can be ordered without print, with a single color print, or with multicolour CMYK printing. This allows for logos, patterns, or messages to be displayed directly on the insert, enhancing the unboxing experience and reinforcing brand identity.
- BrownThe product is available in brown.
- White - BrownThis product comes in white and brown.
- Rectangular Cutout InsertAn insert made of cardboard with a rectangular cutout.
- Divider InsertAn insert made of cardboard dividing the package into two compartments.
- Custom Cutout InsertAn insert made of cardboard with a cutout for a product of any shape.
- Two-Tier Custom Cutout InsertA two-stage cardboard insert with a cutout for a product of any shape.
- No printThis product has no print.
- Multicolour - CMYKCMYK printing uses four inks (cyan, magenta, yellow, and black) to produce a wide range of colors, making it ideal for colorful and detailed designs.
- One ColourPrinting with a single CMYK color keeps costs low and is perfect for minimalist designs or when multi-color detail isn’t needed.
