Custom Rectangle Tamper Evident Food Labels

Seal Freshness with Confidence

Ideal for restaurants, food delivery services, grocery stores, and ready-made meal brands—these labels protect what’s inside while making your packaging look polished.

Durable, Food-Safe Materials

We use high-quality materials that resist heat, moisture, and handling—perfect for all food environments.

• White BOPP – Waterproof, grease-resistant, and ideal for plastic containers
• Clear PET – Sleek and see-through for modern packaging
• Kraft paper – Eco-friendly and ideal for sustainable brands
• Destructible or VOID film – Leaves evidence when peeled

Sized to Cover Every Seal

Our rectangular labels are available in a variety of sizes to match your packaging style.

• Small strips for snack packs or jars
• Medium rectangles for takeout lids or meal kits
• Long labels for fold-over box closures
• Custom dimensions to fit trays, clamshells, and more

Printed Designs That Work for You

Make security part of your branding with custom graphics and messaging.

• “Sealed for freshness” or “Do not use if tampered” messages
• Logo or company name printed in brand colors
• QR codes for menu info or allergen warnings
• Matte or gloss finishes available

Extra Features That Add Value

Your label isn’t just a seal—it’s a communication tool.

• Perforated edges for easy tearing
• Freezer- and microwave-safe coatings
• Sequential numbering or batch tracking
• FDA-compliant inks and adhesives

The 3Ps Approach

Presentation

Our rectangle tamper evident food labels give your packaging a clean, professional look that builds consumer confidence.

Preservation

Seal in freshness while letting customers know their food hasn’t been touched since leaving your kitchen.

Protection

Labels break, tear, or show VOID messages when removed—making tampering clearly visible and preventing resealing.

Why Do 5000+ Companies Trust Us?

We are the top manufacturers of rectangle tamper evident food labels, relied on by fast-casual brands, caterers, and meal prep companies nationwide.

• No minimum orders
• Free layout and design support
• Quick turnaround and U.S. delivery
• Food-grade, eco-conscious materials
• Friendly, expert support for all your packaging needs

Get a Free Quote Today

Make food safety simple and stylish with secure, brand-friendly tamper evident labels. 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.