8.5 x 11 Letterhead
Want to leave a lasting impression with every message you send? At Custom Boxes Lab, we design and print premium 8.5 x 11 letterhead that gives your business communications a professional edge. Perfect for proposals, contracts, memos, and formal letters, our letterhead templates are fully customizable to match your brand. So, order your 8.5 x 11 letterhead from Custom Boxes Lab and show your professionalism from the very first page.
Availability: In Stock

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Designed for Everyday Business Communication
This standard U.S. letter size fits all printers, filing systems, and business workflows. It’s versatile for digital or handwritten content.
Whether you’re writing to clients or printing internal documents, branded letterhead elevates your company’s image.
Materials
Choose from high-quality writing papers that look and feel premium:
- 70 lb. Offset Text – Smooth finish for regular printing
- 24 lb. Bond Paper – Classic and slightly textured
- Linen or Laid Paper – Tactile and formal, perfect for high-end correspondence
- Recycled Options – Sustainable, responsible branding
Each option supports laser and inkjet printing without smudging or feathering.
Sizes
8.5″ x 11″ is the industry standard for U.S. letterhead:
- Fits in standard envelopes, folders, and filing trays
- Custom margin adjustments available
- Single or double-sided printing options
We can also accommodate bleed and safe zones for edge-to-edge designs.
Printing
Create a strong impression with sharp, clean branding:
- Full-color or black-and-white printing
- Logos, contact information, and taglines
- Watermarks or background graphics for a subtle effect
Printed using high-resolution, fade-resistant ink for long-lasting clarity.
Add-ons
Upgrade your 8.5 x 11 letterhead with extra visual and tactile details:
- Foil stamping or embossed logos
- Spot UV highlights on text or graphics
- Custom watermarking for authenticity
- Matching envelopes, folders, or notepads
These additions reinforce your brand’s premium identity and professionalism.
Types of 8.5 x 11 Letterhead
Ideal for a wide range of business sectors and office uses:
- Corporate and Legal Communications
- Sales and Marketing Letters
- Government or Nonprofit Notices
- Educational Certificates and Correspondence
- Client Agreements or Office Memos
Use them for both external and internal communication to maintain a consistent brand voice.
3Ps of Branded Stationery
- Presentation
Well-designed letterhead makes your documents instantly recognizable and conveys brand authority. - Preservation
Quality stock and fade-resistant inks ensure your documents look great even when archived or scanned. - Protection
Printed headers help prevent fraud, miscommunication, or unbranded correspondence.
Go Premium with Finishing Touches
Take your 8.5 x 11 letterhead to the next level with:
- Die-cut logos or shaped edges
- Soft-touch coating for luxury texture
- Backside printing with mission statements or disclaimers
Why Choose Custom Boxes Lab?
We produce 8.5 x 11 letterhead that reflects the credibility and professionalism your brand deserves.
- Free layout setup and brand alignment
- Low minimum orders with bulk pricing options
- Fast production with reliable nationwide shipping
- Eco-conscious inks and FSC-certified papers
- Trusted by professionals, institutions, and brands of all sizes
Get a Quote Today
Need letterhead that speaks with clarity and class? Call us at 0000 or email us now to print your 8.5 x 11 letterhead—crafted for business, styled for your brand.
Dimensions | All Custom Boxes & Shapes, Paper Bags, Mylar Bags, Tube Packaging |
Availability | InStock |
Printing | No Printing, CMYK, CMYK + 1 PMS Color, CMYK + 2 PMS Colors |
Paper Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E flute Corrugated, Bux Board, Cardstock, Mylar, Paper Bag Stock, Tube Paper, Bespoke Packaging Materials |
Quantities | No Minimum Order Required |
Coating | Gloss, Matte, Spot UV, Holographic Foiling, Gold Foiling, Embossing, Silver Foiling, Debossing |
Default Process | Die Cutting, Gluing, Scoring, Perforation |
Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet, Bespoke Die-Cuts |
Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
Turn Around Time | 7-10 Business Days, Rush Available |
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.
Delivering Premium Packaging. Materials Tailored for Your Brand and Product.

Cardboard
Giving cardboard material option to give versatility and durability to your box, widely used in many industries.

Kraft
Offering eco-friendly kraft material for your product with the least environmental impact and minimizing waste.

Rigid
Offering you premium rigid boxes, perfect for luxury packaging and high-end presentation.

Corrugated
Custom Boxes Lab specializes in strong, reliable corrugated boxes ideal for shipping and storage.