Black Flat Pack Boxes
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Give your business the professional packaging it deserves with black flat pack boxes, custom-built for durability and brand impact. Custom sizes, finishes, and branding available with quick production. Order in bulk today and lock in wholesale pricing!
$0.74
UNLIMITED CUSTOMIZATION OPTIONS
A printing technique employing a plate to transfer designs onto paper. Ideal for extensive print jobs.
Plate-free digital printing transfers designs electronically, cost-effective for short runs.
Screen printing is a method using a mesh screen and stencil to transfer ink onto a substrate.
Quick-drying printing technique utilizing ultraviolet lights for ink curing, yielding a glossy finish.
Consisting of water-based pigments, Ensures top-notch color output with a 100% eco-friendly profile.
Fluorescent inks are vibrant, UV-reactive pigments that emit vivid colors under ultraviolet light.
Generate pure colors using specific ink formulas to consistently & precisely reproduce color in printing.
Produce metallic colors through precise ink formulations to replicate color in printing.
Premium bleached white paperboard, specially coated on one side to enhance printing & finishing.
Bleached white paperboard, coated on both sides to achieve superior printing quality and finishes.
Top-notch textured paper, perfect for adding a touch of style when wrapping up durable boxes.
A unique paper material showcasing a shiny or matte metallic laminated surface.
Bleached kraft paper crafted from a blend of new and recycled pulp, coated on both sides for optimal printing.
Kraft paper produced from a combination of new and recycled paper pulp, with coating on both sides for printing purposes.
Kraft paper dyed black, manufactured from a blend of new and recycled pulp, and coated on both sides for printing applications.
Crafted from recycled grey chipboard cardboard, also known as uncoated recycled paperboard, ideal for luxury rigid boxes.
Unique paper material showcasing a holographic laminated surface in either glossy or matte finish.
Grey chipboard, one-sided white cardboard with a smooth, printable surface, ideal for luxury rigid boxes.
Gloss lamination enhances visual appeal by applying a shiny finish, and protecting printed materials.
Matte lamination offers a non-reflective finish, providing elegant appearance to printed materials.
Made with a smooth lamination that feels like touching a peach, can choose between a satin or matte.
A UV coating is applied to a specific area and then cured using ultraviolet light to make it sturdy.
A transparent coating is applied using the CMYK printing technique, and it comes in gloss, satin, or matte.
A fast-drying coating that undergoes curing through ultraviolet light is offered in both gloss and matte.
In a printing method, dies are pressed onto the back of the material to create a raised motif.
A printing technique that involves pressing dies onto the front of the material to create a raised motif.
In foil relief printing, foil is transferred at high temperatures, often employing multiple colors.
Craft a die-cut shape with a plastic film layer, revealing a window to showcase the product inside.
We recommend the ideal material and add-ons like lamination, foiling, embossing UV, etc.
Get Free Design Support with your box 3d Renders or Send Your Design File for Printing.
Upon design approval, we’ll print and conduct quality checks before shipping the boxes to you.
Technical Specifications
| Dimensions | Available in Custom Sizes |
| Printing | CMYK, Pantone Color, Full Color & No Printing |
| Paper Stock | Eco-Friendly Kraft, Corrugated Cardboard & Premium Rigid Stock |
| Coating | Semi-Gloss AQ, Gloss UV, Matte UV & Spot UV |
| Default Process | Die Cutting, Gluing, Scoring, Perforating |
| Custom Options | Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink |
| Proof | Digital Proof, 3D Mock-Up |
| Shipping | Shipped FLAT (Free Shipping Across USA & Canada) |
| Help | For further inquiries and Quotes, contact us or email at sales@cratpackaging.com |
Black flat pack boxes from Crat Packaging fold flat for storage and shipping, then pop into shape when it’s time to pack a product, saving warehouse space and freight costs for brands that store packaging in bulk. Finished in a bold matte or gloss black, these boxes give a premium look while still assembling in seconds without tape or glue.
Key Features
- Ship and store completely flat, reducing pallet space and freight cost versus pre-assembled boxes
- Tool-free fold-and-lock assembly that snaps into shape in seconds
- Matte or gloss black lamination for a premium, ready-to-ship look
- Reinforced corrugated stock available for heavier or fragile products
- Custom die-cut sizing to match your exact product dimensions
- Full-color printing and foil stamping options for branding on the black exterior
Specifications
| Spec | Details |
|---|---|
| Box Style | Fold-and-lock flat pack, tuck-top, or auto-lock bottom |
| Sizes | Custom to your product’s exact dimensions |
| Material / Stock | Corrugated E/B flute or SBS cardboard, black-laminated |
| Printing | CMYK, PMS spot color, digital or offset |
| Finishing | Matte/gloss lamination, foil stamping, spot UV |
| Add-ons | Die-cut handles, inserts, tear notches |
| Minimum Order | 100 units |
| Turnaround | 10-15 business days standard; 8 business days expedited |
| Setup / Plate / Die Charges | Free |
Customization Options
Sizes
Every flat pack box is die-cut to your product’s exact dimensions so it folds into a snug, protective shape.
Materials
Corrugated E/B flute adds strength for shipping and heavier products; SBS cardboard suits lighter retail packaging.
Printing & Finishes
CMYK printing, foil stamping, and lamination all print cleanly on the black exterior, even after the box folds flat and back into shape.
Add-ons
Die-cut handles and tear notches make flat pack boxes easier to open and carry once assembled.
Industries & Use Cases
E-commerce and subscription box brands, retail and apparel companies, and any wholesale buyer needing to store packaging flat before a product launch or seasonal peak.
How to Order
Request a free quote with your product dimensions and quantity, approve a free design and die-line proof, and we move into production. Standard turnaround is 10-15 business days (8 days expedited), 100-unit minimum.
Why Wholesale Buyers Choose Crat Packaging
Crat Packaging produces black flat pack boxes at our own US facility with free design and die-cut setup, low minimum order quantities, and bulk pricing starting around $0.75 per unit depending on specs.
Production & Quality
Every order runs through our own US-based production facility rather than a broker network, so we control material sourcing, print quality, and finishing from start to finish. A dedicated account rep reviews your specs, our design team builds a free proof and dieline before anything goes to press, and a physical or digital sample can be arranged for larger runs. Board stock is sourced from mills that meet standard packaging safety requirements, and every run is quality-checked before it ships, so what you approve in the proof is what arrives at your dock.
Frequently Asked Questions
Do black flat pack boxes need tape to assemble?
No, our fold-and-lock designs snap into shape without tape or glue.
Why order flat pack instead of pre-assembled boxes?
Flat pack boxes ship and store flat, which cuts down on warehouse space and freight cost until you’re ready to pack product.
What’s the minimum order?
100 units for standard these boxes made from cardboard or corrugated stock.
Can you print my logo on the black exterior?
Yes, full-color printing and foil stamping are both available and print cleanly on black stock.
How long does production take?
Standard turnaround is 10-15 business days, with an 8-day expedited option available.
Ready to order? Get a free quote for these boxes and get free design support with no setup fees.
Shop with Confidence
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