Custom Corrugated Box Maker

Crafted for Tough Jobs and Bold Branding

Our boxes aren’t just strong — they’re smart. With full customization options and premium-grade materials, we help you create packaging that protects in transit and stands out on shelves.

Materials

We manufacture boxes using industry-standard corrugated boards:

• Single Wall (E, B, or C Flute) – Lightweight yet strong for general use
• Double Wall – Added durability for heavier or fragile items
• Triple Wall – Heavy-duty for industrial or long-haul shipments
• Kraft or White Linerboard – Choose eco-natural or print-friendly surfaces

Sizes

Custom-built for your exact packaging requirements:

• Small boxes for delicate items like cosmetics, accessories, or gadgets
• Medium boxes for apparel, kitchenware, or bundled products
• Large boxes for bulk shipping, equipment, or furniture
• Stackable and space-efficient designs for warehousing

Printing

Brand your box with high-impact visual appeal:

• CMYK or PMS color systems
• Flexographic, offset, or digital printing
• Matte, gloss, or soft-touch coatings
• Interior printing, QR codes, barcodes, or handling instructions

Add-ons

Take your box to the next level with functional and stylish extras:

• Die-cut windows or handles
• Easy-open tear strips or locking tabs
• Custom inserts, dividers, or trays
• Foil stamping, embossing, or Spot UV accents
• Eco-friendly coatings and recyclable materials

Types of Corrugated Boxes

As full-service corrugated box makers, we supply packaging in all styles and configurations:

• Regular Slotted Cartons (RSC) – Standard shipping boxes
• Mailer Boxes – Perfect for branded eCommerce deliveries
• Die-Cut Boxes – Custom shapes and creative designs
• Auto-Bottom or Crash Lock Boxes – Fast assembly with added strength
• Full Overlap Boxes (FOL) – Great for heavier contents
• Shelf-Ready Boxes – Designed for in-store display

3Ps Approach

Presentation

Branded designs that tell your story from the outside in.

Preservation

Boxes built to resist humidity, impact, and long transit times.

Protection

Secure construction that safeguards your product from warehouse to doorstep.

Upgrade to Premium Corrugated Packaging

• Add inner printing for messaging or promotions
• Pair with tissue paper, cards, or branded tape
• Include dividers for kits, bundles, or multiple SKUs
• Choose sustainable options for a greener brand footprint

Why Choose Custom Boxes Lab?

As top-rated corrugated box makers, we bring packaging expertise, fast turnaround, and personal support to every order.

• Low minimums and bulk discounts
• Free design support and dieline consultation
• Fast production timelines
• Eco-conscious materials and printing
• U.S.-wide delivery with tracking

Get a Quote

Ready to create corrugated boxes that do more than just ship? To get cost-effective packaging boxes without compromising on quality, you can contact us at (469) 649-8706 or email us sales@customboxeslab.com

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.