Custom Rectangle Pizza Box

Key Features

• Durable Corrugated Cardboard – Built to handle heat, grease, and transport
• Optimized Rectangular Shape – Ideal for pan pizzas, sheet pizzas, or oversized slices
• Vented Option Available – Prevents sogginess and maintains crust quality
• Grease-Resistant Interior (Optional) – Helps reduce staining and keeps boxes clean
• Flat-Pack Design – Ships flat for easy storage and folds quickly for fast service

Customization Options

• Full-color exterior printing for branding or special promotions
• Kraft, white, or black cardboard options
• Logo, slogan, or design printing on the inside or outside
• Die-cut windows or handle cutouts
• QR codes for menus, offers, or online ordering

Perfect For

• Pizzerias and restaurants offering Sicilian or rectangular pies
• Food trucks and delivery services
• Flatbread, focaccia, or custom-sized creations
• Catering trays or large to-go meals
• Branded pizza nights, events, and food packaging

Why Choose Rectangle Pizza Boxes?

Because not all pizzas are round—and your box shouldn’t be either. These rectangular boxes are the ideal solution for wide, square, or extra-large slices, offering protection, branding, and easy handling.

Think outside the circle. Package with precision.
Choose our Rectangle Pizza Boxes for reliable, sharp-looking packaging that fits your product—and your brand—perfectly.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.