Custom Black Mailer Boxes offer a sleek, modern packaging solution for shipping and branding. Made from durable materials, they protect products during transit while delivering a premium look. Ideal for e-commerce and retail, these boxes enhance unboxing and strengthen brand identity.










Six simple steps stand between your idea and stunning custom packaging landing at your doorstep. No guesswork, no stress — just results.
Enhance your brand’s shipping experience with custom black mailer boxes designed for protection, presentation, and lasting brand impact. Perfect for e-commerce, subscription services, retail businesses, and wholesale distributors, our mailer boxes combine durability, scalability, and premium aesthetics to ensure products arrive safely and leave a professional impression across the USA.
Whether for bulk orders or high-end branding, these boxes deliver structural reliability, visual appeal, and eco-friendly performance.
Our black mailer boxes are engineered to protect and impress with high-quality, sustainable materials:
Material Options:
Printing & Branding Options:
Finishing Options:
These options ensure your branding stands out while maintaining a sleek, professional black aesthetic.
We provide full structural, material, and branding customization, tailored to your product and brand requirements.
Box dimensions and panel design are engineered for product weight, stacking, and shipping safety.
Board selection depends on product weight, stacking requirements, and shipping method.
Structured customization ensures durable, visually striking, and retail-ready packaging.
Black mailer boxes are designed to withstand shipping stress and stacking loads.
Compression-tested and engineered for pallet stacking, courier handling, and retail display, providing B2B buyers with manufacturer-level confidence.
Ideal Use Cases
Every order is inspected for print accuracy, structural strength, and finishing consistency, ensuring Custom Jewelry Mailer Boxes meet professional retail and shipping standards.
Helpful reading: our guide to how to read box dimensions.
Give your products a premium, professional presentation.
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| Box Style | Custom Black Mailer Boxes |
| Dimension (L + W + H) | All Custom Sizes & Shapes |
| Quantities | No Minimum Order Required |
| Paper Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock |
| Printing | No Printing, CMYK, CMYK + 1 PMS color, CMYK + 2 PMS colors |
| Finishing | Gloss Lamination, Matte Lamination, Gloss AQ, Gloss UV, Matte UV, Spot UV, Embossing, Foiling |
| Included Options | Die Cutting, Gluing, Scored, Perforation |
| Additional Options | Eco-Friendly, Recycled Boxes, Biodegradable |
| Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
| Turnaround | 8-12 Business Days, RUSH |
| Shipping | FLAT |

14pt cardstock is a lightweight yet sturdy paperboard commonly used for product packaging, postcards, and promotional prints that require flexibility with reliable durability.

16pt cardstock offers a thicker, more durable structure than standard paperboard, making it ideal for business cards, premium packaging, and high-quality printed materials.

18pt cardstock provides enhanced rigidity and strength, perfect for luxury packaging boxes, product tags, and marketing materials requiring a premium and durable feel.

24pt cardstock is an ultra-thick paperboard delivering maximum strength and premium quality, commonly used for rigid packaging, luxury boxes, and high-end product presentation.

Thin yet durable E-flute corrugated cardboard (1/16") provides a smooth printing surface and reliable protection, making it ideal for lightweight retail and ecommerce packaging boxes.

B-flute corrugated board (1/8") offers excellent strength and cushioning, perfect for shipping boxes, product displays, inserts, and durable custom packaging solutions.

Strong white kraft corrugated stock with a clean printing surface enhances branding while delivering reliable protection for custom printed shipping and retail packaging boxes.

Eco-friendly brown kraft corrugated material provides excellent durability and strength, making it ideal for shipping boxes, inserts, sleeves, and sustainable packaging solutions.

Copper foil stamping adds a warm metallic shine that enhances logos and designs, giving packaging and printed materials a premium and sophisticated appearance.

Gold foil creates a luxurious metallic finish that highlights branding elements and adds an elegant touch to premium product packaging and marketing materials.

Silver foil stamping delivers a sleek metallic effect that enhances packaging aesthetics and makes logos or design elements stand out.

Holographic foil produces vibrant rainbow reflections that create eye-catching packaging designs and add a modern, futuristic look to products.

Debossing presses the design into the material surface, creating a subtle recessed effect that adds texture, depth, and elegance to packaging.

Embossing raises design elements above the surface, creating a bold 3D effect that enhances brand visibility and packaging appeal.

Fluorescent inks produce brighter, glowing colors that instantly grab attention and make packaging designs stand out on shelves.

Spot UV applies a glossy coating to selected design areas, creating contrast on matte surfaces and highlighting logos or graphics.

Matte lamination provides a smooth, non-glossy finish that enhances durability while giving packaging a sophisticated and elegant look.

Gloss lamination adds a shiny protective layer that boosts color vibrancy and makes packaging designs appear bright and eye-catching.

Velvet lamination creates a soft-touch texture that feels luxurious and enhances the premium look of high-end packaging.

Uncoated paperboard offers a natural, eco-friendly texture ideal for sustainable packaging and brands seeking an organic appearance.