What Are Marketing Mailer Kit Boxes?
These boxes are premium packaging solutions designed to deliver promotional content, product samples, or branded materials in a way that leaves a lasting impression and are fully customizable that allowing different business to showcase their branding with logos, colors, and high-quality printing, making them ideal for your kits.
Why Choose Our Mailer Marketing Kit Boxes?
Our boxes ensure your brand makes a powerful and lasting impression from the moment the box is opened and are created using premium quality materials and customizable design, and also combine protection with presentation and are perfect to deliver materials like product samples, press kits, welcome packs, or promotional gifts. Other perks of these boxes are
- Enhance brand image
- Increase engagement
- Boost conversion rates
- Protect contents
- Customizable designs
- Support marketing campaigns
- Improve customer experience
- Efficient delivery
Who Uses Our Marketing Mailer Kit Packaging Boxes?
These mailer boxes are used by a variety of businesses and organizations, generally including
- Brand and retailers
- Marketing agencies
- Corporate companies
- Event organizers
- Startups
- Public relations firms
- Non profits
Customization
The main customization options for custom demand labels are
Material
- Cardboard
- Rigid
- Kraft
- Corrugated
Printing
- Offset printing
- Digital printing
- Screen printing
- CMYK
- PMS
Add-Ons And Finishes
- Foiling
- Spot UV
- Holography
- Embossing
- Debossing
- Soft-touch
- Matte
- Gloss
Extras
- Inserts
- Cushion or padding
- Dividers
- Gables
- Ribbons
Features
- Durable construction
- Custom compartments
- Easy assembly
- Full customization
- Secure closures
- Lightweight
- Reusable
- Ecofrienldy
Why Do 5000+ Companies Trust Us?
Our commitment to using premium materials ensures products arrive safely and look professional while our flexible design options allow businesses to perfectly showcase their brand identity and also provide you with fast turnaround times, reliable customer support,a nd custom solutions that meet the unique needs of each client which makes us the top manufacturers of marketing kit mailer boxes, other perks that we offers are
- Fast turnarounds
- Free samples, exclusive of shipping charges
- Free designs and mockups
- Chemical-free and long-lasting printing inks
- Low MOQs
- Free shipping across the US
- Bulk orders at wholesale prices
- Sustainable packaging
Get A Quote
So contact us today at 302-778-9458 or write us an email at sales@boxesgen.com to get started with your Boxes made in the USA, whether it is for small square boxes or display mailer boxes
Dimensions | All Custom Boxes & Shapes |
Printing | No Printing, CMYK, CMYK + 1 PMS Color, CMYK + 2 PMS Colors |
Paper Stock | 10pt to 28pt (60lb to 400lb) Eco Friendly Kraft, E flute Corrugated, Bux Board, Cardstock |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Sliver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet. |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 4-8 Business Days, Rush |
Artwork Preparation Guide
At BoxesGen, our Artwork Preparation Guide helps ensure your custom packaging design is print-ready for high-quality results. To get started, submit vector files (AI, EPS, or PDF) in CMYK color mode, with a 1/8 inch bleed and 300 DPI resolution. Convert all text to outlines and keep it at least 1/4 inch from the edges. Review your proof to ensure accuracy before submitting. Following these steps will guarantee your design is perfectly printed on your custom boxes.

Cut Line (Black Lines):
The cut line is the outline that marks where your custom packaging will be trimmed. It is typically represented by a solid black line in your artwork file.
Perforation (Dotted Black Lines):
Perforation lines, shown as dotted black lines, indicate where the box will have small, evenly spaced holes for easy tearing or separation. These are often used for tear-away sections.
Bleed Line (Green Lines):
The bleed line is the area extending beyond the cut line, usually marked with a green line in your artwork. Typically, a 1/8 inch (0.125") bleed is required to prevent any unwanted white borders.
Safety Margin (Dotted Green Lines):
The safety margin, marked by dotted green lines, is the area around the cut line where important elements (such as text, logos, or graphics) should be kept clear.
Crease Line (Red Lines)
The crease line, marked by red lines in your artwork, indicates where the box will be folded during production.