Custom Flap Boxes
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Custom flap boxes with tuck-top or reverse-tuck closures for retail packaging and shipping.
$0.56
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 |
Custom flap boxes use a tuck-top or reverse-tuck closure that seals the box without tape or glue, making them one of the fastest packaging formats to hand-pack.
Custom Flap Boxes Specifications
| Box Style | Tuck-top, reverse-tuck, or auto-bottom flap box |
| Material | SBS folding carton, Kraft, or corrugated |
| Assembly | Tuck-flap closure, no tape needed |
| Best For | Retail packaging, food packaging, small shipping cartons |
| Print Options | Full-color CMYK, matte or gloss laminate |
| Order Volume / MOQ | No minimum on standard folding-carton styles |
| Shipping | Nationwide US shipping |
Who Buys Custom Flap Boxes
Retail brands, food companies, and small-parcel shippers use flap boxes as an everyday packaging format because the tuck closure is fast to pack and doesn’t require a tape gun on the line. Browse our full retail packaging catalog for related formats.
Tuck-Top vs. Reverse-Tuck Closures
A tuck-top flap folds down flat over the front panel for a straightforward seal, while a reverse-tuck alternates the flap direction for a slightly more secure, tamper-evident close, useful for retail products that get handled on a shelf.
Eco-Friendly Flap Box Material
Recyclable folding carton and Kraft stock both work well for flap-closure boxes without needing tape or adhesive to hold the seal. A 2025 McKinsey consumer survey found that over 60% of U.S. consumers pick green packaging when they have the choice, which is why more brands are pairing recyclable board with responsible print processes.
Print Options for Flap Boxes
Full-color CMYK printing with a matte or gloss laminate covers most retail and food packaging needs, and the flat tuck panel is a natural spot for a logo or barcode. See our custom food packaging catalog for food-safe stock options.
Why Order Custom Flap Boxes From Crat Packaging
- Tuck-flap closure that skips tape and glue entirely
- Tuck-top or reverse-tuck styles available
- Full-color CMYK print with matte or gloss laminate
- No minimum order on standard folding-carton styles
- Structural sample before your production run
- US-based manufacturing with fast turnaround
How to Order
- Send your product dimensions and packaging goals
- Choose tuck-top, reverse-tuck, or auto-bottom style
- Approve a structural sample and print proof
- Place your production order
Frequently Asked Questions
What’s the difference between tuck-top and reverse-tuck flap boxes?
A tuck-top flap folds straight down over the front panel, while a reverse-tuck alternates flap direction for a more secure, tamper-resistant close.
Do flap boxes need tape to stay closed?
No, the tuck-flap design seals the box without tape or glue.
Is there a minimum order for custom flap boxes?
No minimum on standard folding-carton styles.
What material works best for flap boxes?
SBS folding carton and Kraft are both standard; corrugated is available for heavier products or shipping use.
Can flap boxes be used for food packaging?
Yes, food-safe folding carton and Kraft stock are available for flap-closure food packaging.
How long does production take?
Standard turnaround is 10 to 12 business days after proof approval.
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