Custom Cube Shape Folding Carton Box

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Perfect for Retail, Samples & Gift Packaging

Our cube carton boxes are ideal for cosmetics, candles, confectionery, supplements, giveaways, and product samples.

Material Options That Balance Form and Function

We use premium folding carton materials that hold shape, look sharp, and remain eco-conscious.

• SBS paperboard – Smooth white surface, perfect for high-resolution print
• Kraft board – 100% recyclable and biodegradable
• Metallized board – Adds shine for luxury packaging
• Optional food-safe or water-resistant coatings

Custom Sizing for Cube and Mini-Cube Packaging

From tiny tucks to bold branding boxes, we tailor cube sizes to your product specs.

• Standard 2x2x2″, 3x3x3″, 4x4x4″ and custom dimensions
• Die-cut flaps for secure auto-lock bottoms or tuck-top closures
• Suitable for flat or assembled delivery
• Add inserts or partitions to secure product inside

Branding and Print That Pops

Transform your cube box into a marketing asset with attention-grabbing print.

• Full-color CMYK or Pantone precision printing
• Foil stamping, spot UV, or embossing for brand highlights
• Gloss, matte, or soft-touch lamination
• Inside-outside printing for a full unboxing experience

Finishing Options That Elevate Simplicity

Cube boxes may be simple in shape—but never basic in detail.

• Die-cut windows for sneak peeks
• QR codes for product info or social links
• Ribbon ties or belly bands for gift-ready presentation
• Sleeves, inserts, or liners for structured support

The 3Ps Approach

Presentation

Clean, geometric design makes a bold shelf statement and highlights your brand’s professionalism.

Preservation

Durable paperboard with optional coatings protects your product from moisture, scuffs, and impact.

Protection

Structural integrity ensures cube boxes hold up in shipping, stacking, and daily handling.

Why Do 5000+ Brands Rely on Custom Boxes Lab?

From startups to established product lines, we’re trusted for precision folding carton manufacturing.

• No minimum order quantity
• Free dieline support and CAD sample option
• Fast U.S. turnaround and shipping
• Eco-friendly inks and packaging solutions
• Dedicated packaging experts to guide your project

Get a Free Quote Today

Put your product in a cube box that’s smart, sustainable, and made for your brand. Call 0000 or email us now to start your custom cube-shaped folding carton box project with Custom Boxes Lab.

When measuring a custom box, there are a few technical specifications that must be considered to ensure proper design, manufacturing, and fit for the product. Here are the major technical things to measure a custom box:

Inside Dimensions (Critical for Product Fit)

• Length (L): The longest side of the box measured inside from one corner to the opposite corner.
• Width (W): The shorter side of the box measured inside perpendicular to the length.
• Depth/Height (D or H): Measured inside from the bottom to the top opening of the box. Always specify that dimensions are given in Length × Width × Height.

Outside Dimensions (Important for Shipping & Storage)

• Measure the outer surfaces of the box including material thickness.
• Outside measurements are used for pallet stacking, warehouse spacing, and shipping compliance.

Material Thickness (Board Caliper)

• The thickness of the packaging material (e.g., corrugated board, rigid stock, cardstock).
• Impacts both the internal usable space and external dimensions.

Flap Measurements

• For boxes with flaps (e.g., mailer or shipping boxes), measure:
• Inner flaps: Ensure they meet in the middle without overlapping too much.
• Outer flaps: Allow proper sealing without gaps.

Tolerances

• Account for manufacturing tolerances (usually ±1/16" or ±2mm depending on material).
• Ensure the product fits without being too tight or loose.

Volume Capacity

• Calculate internal cubic capacity (L × W × H).
• Helps in determining how much space the product will occupy and shipping efficiency.

Product Orientation

• Decide how the product sits inside the box and measure accordingly.
• Orientation affects whether length or width is the primary dimension.

Die-Cut Openings or Windows

• Measure exact placement, height, and width for any cutouts.
• Ensure structural integrity when adding windows.

Printing Bleed & Safe Zones

• Include measurements for:
• Bleed area: Extra space beyond the cut line for printing.
• Safe zone: Inner area where critical text or logos should be placed.

Closure Type & Locking Tabs

• Measure slots, tabs, or locks for boxes with custom closures.
• Precision is required to avoid misalignment during assembly.

Packaging Style

• Folds, creases, and scores must be measured for accurate dieline creation.
• Different styles (e.g., RSC, tuck-end, mailer, sleeve) require specific panel measurements.