10 Envelopes Printing

Designed for Business and Direct Mail Efficiency

#10 envelopes (4.125″ x 9.5″) are the go-to size for everyday office communication. They fit standard 8.5″ x 11″ tri-folded documents perfectly.

Materials

Choose from quality paper stocks suited for mailing and branding:

• 24 lb. White Wove Paper – Lightweight and smooth for high-volume mail
• 28 lb. Premium Stock – Thicker for a more professional look and feel
• Kraft Paper – Recyclable and ideal for a rustic or eco-friendly image
• Security Tint Options – Prevent see-through for sensitive documents

Sizes

While the #10 envelope is standard, variations are available:

• #10 with window for pre-printed address alignment
• #10 policy (open-end) style
• Custom die-cut window placements or sizes

Printing

Make your #10 envelopes stand out in the mail stack:

• Full-color or single-color printing
• Return address, logo, tagline, or graphics
• Front, back flap, or full-bleed designs

All printing is done with smudge-resistant, postal-safe inks for clean results.

Add-ons

Upgrade for added function or presentation:

• Self-seal or peel & seal closures
• Inside security tint patterns
• Embossed or foil-stamped logos
• Custom window shapes or placements

Types of #10 Envelopes

Perfect for any organization’s outbound communication needs:

• Corporate Letters and Statements
• Direct Mail Campaigns
• Invoices and Billing Documents
• Legal or Financial Notices
• Event Invitations or RSVPs

3Ps of Envelope Branding and Utility

• Presentation
  Branded envelopes make your mail look professional and increase open rates by reinforcing credibility.
• Preservation
  Durable paper and secure seals ensure your documents arrive intact without wrinkling or exposure.
• Protection
  Options like tints and thicker stocks keep confidential information secure during delivery.

Go Premium with Print and Finishing Enhancements

Upgrade your #10 envelopes printing with:

• Soft-touch or textured paper
• Spot UV or raised ink for logos
• Matching letterhead or inserts

Why Choose Custom Boxes Lab?

We deliver high-quality #10 envelopes printing that balances business professionalism with creative flexibility.

• Free setup and design consultation
• Eco-conscious paper and ink choices
• Bulk pricing for corporate mailing needs
• Quick turnaround with nationwide delivery
• No minimum order requirements

Get a Quote Today

Want envelopes that carry your brand and message with style? Call us at 0000 or email us now to create your #10 envelopes—printed with precision, delivered with impact.

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.