Product Details

Built for shipping and branding

Custom mailer boxes are designed to protect products throughout delivery while presenting your brand in a professional, consistent way. Made from strong corrugated board, they offer reliable structure for shipping without adding unnecessary weight. Their flat surfaces allow for clear branding, product information, or custom finishes both inside and out. Available in tailored sizes and material options, including sustainable choices, these boxes are well suited for e-commerce orders, subscription packaging, and direct-to-consumer shipments.

Specification

• Sustainability

We are committed to using sustainable materials and production methods. For detailed information on our eco-friendly options, please inquire with us directly.

• Material

Folding boxboard (SBS or recycled paperboard), CS1 Paper, or fully custom materials (e.g., specialty stocks, textured papers, metallic finishes, or other options available)

• Grammage

200-450gsm (standard 350gsm / ~14-18pt; accessible lighter/heavier weights for cost/flexibility, with more ranges available)

• Color

White (coated), Natural Kraft, or custom base colors (e.g., colored stocks, patterns)

• Color Options

CMYK full color + optional Pantone spot colors, or other printing schemes (e.g., RGB conversions, metallic inks)

• Ink Type

Water-based or soy-based eco inks, with additional ink types (e.g., UV-curable, specialty) available

• Print Process

Offset Printing/CMYK, or other processes (e.g., digital/flexo) available upon request

• Print Options

Outside full printing standard; Inside, Outside, or Inside + Outside available. Full color CMYK (with spot colors optional), or other configurations upon request.

• Finish

Matte or gloss aqueous coating (water-based), laminates, or other custom finishes (e.g., UV coating, soft touch) available

• Style

Straight Tuck End, Reverse Tuck End, Auto-Lock Bottom, or other custom styles (e.g., snap-lock, gable)

• Box Sizes

Fully custom (common starting: 100x60x30mm to 300x200x100mm, with more dimensions/options available)

• Tensile Strength

>35N/cm2 (suitable for light-medium weight products; adjustable for heavier needs or custom requirements)

• Product SKU

BOX-MAIL-STD

• Disclaimer:

This specification is provided for reference only and may not reflect the final product, as all builds are custom; please contact us if you have any questions

Disclaimer: This specification is provided for reference only and may not reflect the final product, as all items are custom-made. Actual results may vary based on specific requirements, materials, and production conditions.

Product Dielines

Product Guidelines

Download and design on our production dieline (AI, PDF)

How Poost works

From idea to delivered packaging in a few clear steps.
Share what you need, and Poost handles the heavy lifting behind the scenes.

Tell us what you need

Turn every delivery into a branded moment your customers remember. Poost packaging is designed to look great in hand and on camera.

Refine design and proof

Get dielines, design tweaks, and a digital or physical sample to approve. Nothing goes to print until you're happy with how it looks and works.

We manufacture your order

Your package is produced with strict quality control at every stage. Materials, color and finishes are checked so the final run matches your approved proof.

Delivery & Storage

Finished packaging is shipped to your door or warehouse, ready for your next launch. Reorder in a few clicks using saved specs for future runs.

Home/Boxes/Custom Mailer Boxes

Custom Mailer Boxes

BOX-MAIL-STD

Our custom mailer boxes are made to safely ship your products while giving your brand a professional, memorable presentation. They protect items during transit, fit your products perfectly, and make every unboxing feel intentional and special.

Best PriceMailerEcommerceDeliverableCustom

Production Time (Standard): 6-8 weeks

Reliable production timeline. Estimated turnaround: 6-8 weeks

Express / Priority production

Choose for Priority production & faster handling. Fast-tracked processing, ideal when timelines are tight

Always the Best Price

Transparent pricing and consistent quality. We provide the best Price. If you find a comparable quote, we'll review it and match it.

Size

Type

Material Weight

Print Option

Color

Add-on

Quantity

50.300

500100.000

Remarks

Packaging partner to world-leading brands

Custom Product Boxes

BOX-PROD-STD

Best Price Guarantee

Min. 500 units

Request Quote

Custom Magnet box

BOX-MAG-RIG

Best Price Guarantee

Min. 100 units

Request Quote

Custom Premium Gift Boxes

BOX-GIFT-PREM

Best Price Guarantee

Min. 500 units

Request Quote

Shipping boxes

BOX-SHIP-COR

Best Price Guarantee

Min. 500 units

Request Quote

Custom packaging for growing brands

Poost Company helps ambitious brands move beyond plain, generic boxes into custom packaging that's sized, printed, and branded for the way they actually sell. Our team guides you on materials, structures, and print options so your packaging reflects quality to stand out feels premium in your customer's hands. Thoughtful packaging builds trust and recognition, reduces return risks, and makes every delivery feel like a small brand moment instead of "just another parcel."

End-to-end support from concept to delivery

Working with multiple suppliers for design, printing, warehousing, and shipping quickly becomes messy and time-consuming. Poost brings the full chain together under one streamlined company — artwork, production, storage, and outbound logistics — so you brief once and track everything in one place. With in-house experts, instant cost briefs, and faster lead times, your team spends less time chasing vendors and more time focusing on launching new products and growing the brand.