Free Structural Design Review Included With Every Order.
Fast Turnaround: Standard Production in 10-15 Business Days.
Get a Free Custom Quote & Dieline within 24 Hours.

Every product deserves packaging that matches its quality — and our custom Colored Mailer Boxes are built with that principle at the core. Whether you are launching a new brand, scaling an existing product line, or elevating your packaging to match your premium positioning, our Colored Mailer Boxes deliver the structural reliability, print quality, and finish excellence that modern packaging requires.

We manufacture Colored Mailer Boxes to your exact specifications — custom dimensions, custom board weight, custom print, and the complete range of luxury finishes. Our production process is engineered for consistency, so the first box and the last box in your run are identical in quality. Flat-packed for cost-efficient storage and freight, quick to assemble, and ready to perform on shelf or in fulfilment.

From independent brands placing their first order to established businesses managing seasonal surges, our Colored Mailer Boxes are produced to the same quality standard at every volume. Our team supports your artwork from file review through to final proof approval, ensuring your brand is represented accurately and powerfully on every box that leaves our facility.

Board Weight

250gsm – 400gsm SBS Paperboard / Kraft / Corrugated options

Sizes

Fully custom — any dimension to your product specification

Print

Full-colour CMYK all panels / Pantone PMS matching available

Finish

Gloss, matte, soft-touch, foil, spot UV, embossing options

MOQ

LOW MOQ

Lead Time

10–15 business days

Shipping

Flat-packed for storage and freight efficiency

Board and Structural Materials

        SBS Paperboard 250gsm – 400gsm

        Natural Kraft Board

        Recycled Content Board

        Corrugated E-Flute (where applicable)

Interior, Lining and Insert Options

        White interior as standard

        Custom-printed interior

        Foam or card insert options

        Tissue liner option

Available Print Finishes

        Gloss Lamination

        Matte Lamination

        Soft-Touch Coating

        Spot UV

        Gold or Silver Foil Stamping

        Embossing / Debossing

Print Method

Description and Best Use

Digital Printing

Best for short runs, prototypes, and variable data. Full-colour CMYK. Fast turnaround with no plate setup cost. Ideal for samples and limited editions.

Offset Lithography

Gold standard for colour accuracy on medium to large volumes. Pantone PMS spot colour matching. Best for brand-critical retail packaging.

Flexographic Print

Cost-efficient for high-volume corrugated and kraft packaging. Up to 6 colours. Best for food boxes, mailers, and large-format packaging runs.

 

Colour System

CMYK four-colour process as standard. Pantone PMS spot colour matching available on all offset print runs. White ink available for printing on kraft, black, and dark-coloured boards.

Artwork Requirements

Preferred format: press-ready PDF. Also accepted: AI, EPS, PSD. Minimum resolution 300 DPI at 100% print size. Bleed allowance 3mm all sides. Safe zone 3mm inside trim edge. Embed all fonts and links before submitting.

Proofing and Approval

Full-colour digital PDF proof provided for every order before production. Physical die-line and printed samples available on request. Production commences after written proof approval.

Phone: +1 9737849543
Email: Sales@Structurepackaging.com

Frequently asked questions

Yes, we offer sample kits and paid custom samples so you can verify the structure and print quality before a larger run.

Our minimum order quantity starts as low as 50 units for standard boxes, allowing you to test the market effectively.

You need a print-ready file (AI or PDF). If you don't have a designer, you can download our dielines and use Canva or Adobe Illustrator to place your logo. We review every file before printing.

Standard production takes 7-10 business days. Shipping time depends on your location and the shipping method selected at checkout.

Absolutely! We specialize in engineered custom packaging. Please fill out the custom quote form below with your specific dimensions.

Do you have more questions?

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Structure Packaging

Structure Packaging engineers premium custom solutions, turning your unboxing into a brand asset. We are committed to load-bearing integrity, sustainable materials, and factory-direct speed with every shipment.

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