Rigid Square Invitation Boxes | Commercial Grade & Precision Fit
Heavy-duty corrugated mailer boxes engineered for USPS, UPS, and FedEx transit protection. Manufactured from verified 32 ECT recyclable kraft with tool-free 5-second assembly and crush-resistant corner locks. Low 100-unit MOQ with fast free shipping across the USA. Request an instant wholesale quote or free dieline proof today.
Product Specifications
| Dimensions | All Custom Sizes & Shapes |
|---|---|
| Printing | CMYK, PMS, No Printing |
| Paper Stock | 10pt to 28pt (60lb to 400lb) Eco-Friendly Kraft, E-flute Corrugated, Bux Board, Cardstock |
| Quantities | 100 - 500,000 |
| Coating | Gloss, Matte, Spot UV |
| Default Process | Die Cutting, Gluing, Scoring, Perforation |
| Options | Custom Window Cut Out, Gold/Silver Foiling, Embossing, Raised Ink, PVC Sheet |
| Proof | Flat View, 3D Mock-up, Physical Sampling (On request) |
| Turn Around Time | 3-6 Business Days, Rush |
Heavy-Duty Corrugated Mailer & Shipping Boxes for US E-Commerce
Manufactured from verified 32 ECT corrugated fluting (E-flute or B-flute), our Rigid Square Invitation Boxes provides crush-resistant corner locks and tool-free 5-second assembly to protect parcel shipments from transit drops and side-wall deflection during USPS, UPS, FedEx, and Amazon FBA transit across the USA. Built from 100% FSC-certified recycled kraft board with zero plastic coatings, delivering full curbside recyclability, low 100-unit minimum orders, and fast free shipping nationwide.
Engineered Structural Features & Material Integrity
- Verified 32 ECT Structural Caliber: Heavy-duty single-wall construction designed to resist side-wall deflection and corner crushing during parcel transit.
- Tool-Free 5-Second Assembly: Precision creased scorelines allow warehouse staff to fold and lock boxes in seconds without packing tape.
- 100% Curbside Recyclable FSC Kraft: Sustainably sourced post-consumer fibers with zero hazardous plastic lamination, ensuring simple curbside repulping across US municipal systems.
- High-Fidelity Surface Canvas: Optimized for flexographic and digital printing with crisp logo reproduction and zero ink bleeding.
Technical Specifications & Options Matrix
| Specification Parameter | Standard Commercial Grade | Heavy-Duty Custom Option |
|---|---|---|
| Board Caliber | Verified 32 ECT (E-Flute or B-Flute) | Heavy-Duty 44 ECT / Double Wall (C-Flute / EB-Flute) |
| Board Substrate | 100% FSC-Certified Recycled Kraft | Bleached White Top Kraft / Mottled White |
| Assembly Style | Front Tuck Mailer (Roll End Tuck Front) | Ear-Lock Mailer / Easy-Fold Shipper |
| Printing Capabilities | CMYK Digital & Flexo Printing | Full Inside & Outside Print with PMS Spot Colors |
| Minimum Order Quantity | 100 Units | Volume Pallet Discounts at 1,000, 5,000, 10,000+ |
| Shipping & Delivery (USA) | Fast Free Shipping Across the USA | Production in 8–10 business days with expedited freight |
Sizing Selection & Custom Quote Ordering
Measure your items in inches (Length × Width × Height) and add 1/4 inch of internal buffer on each side for cushioning materials. Submit your box dimensions to receive free vector dielines, wholesale USD pricing, or physical sample kits with fast delivery across the United States.
Related Custom Packaging Solutions
Pair this packaging with complementary custom containers engineered for your fulfillment and retail presentation needs:
- Custom Printed Corrugated Mailer Boxes: Rigid 32 ECT E-flute corrugated shipping carton with front-tuck closure for direct parcel dispatch without outer tape.
- Custom 10ml Vial Boxes with Foam Inserts: Custom die-cut high-density EVA foam insert boxes engineered to secure fragile glass bottles against transit vibration.
- Custom Christmas Gift Bags with Reinforced Bottom: Heavy-duty retail gift bags with reinforced bottom board inserts and folded turn-top edges for weight support.
Frequently Asked Questions
Q: What Edge Crush Test (ECT) rating do these mailer boxes have?
Our standard mailer boxes are manufactured from verified 32 ECT (E-flute or B-flute) corrugated board, with heavy-duty 44 ECT double-wall options available for dense or high-weight shipments across US carrier networks.
Q: Do these boxes require packing tape for assembly?
No, our roll-end tuck-front (RETF) design features self-locking side flaps and front dust tabs that assemble in under 5 seconds without requiring adhesive tape.
Q: Are these boxes curbside recyclable in the USA?
Yes, all boxes are made from 100% FSC-certified recycled corrugated cardboard printed with water-based non-toxic inks, making them fully curbside repulpable at municipal recycling facilities throughout the USA.
Choose Your Box
Start by exploring our wide selection of box styles and packaging solutions.
Customize the Design
Upload your own artwork or collaborate with our design team directly.
Select Materials & Finishes
Choose from a variety of durable and eco-friendly structural materials.
Review & Approve
Before production, check detailed digital 3D view layouts for precision blueprints.
Production
After approval, our custom manufacturing lines begin advanced cutting steps.
Shipping & Delivery
Once ready, we pack and track your boxes completely down to your secure location doorstep.
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Premium Packaging Finishes
Explore our finishing options to make your packaging truly stand out.
Embossing
Debossing
Blind Embossing
Gold Foil
Holographic Foiling
Rose Gold Foiling
Black Foil
Silver Foil
Soft-Touch
Gloss
Matte
Raised UV
Spot UV
Blind UV
Soft Foam
Eva Foam
Table Inserts with Die-cut
Dividers
Velvet Finish
Silk Inserts
Die-Cut Window
PVC Window
Available Stocks
Premium structural boards engineered for custom production runs
- Eco Kraft Natural Brown
- Premium Bleached White
- 12pt to 24pt Rigid Weights
- Heavy-Duty Single Wall
- E-Flute / Micro Flute Profiles
- Double Wall Shipping Grade
What makes your Rigid Square Invitation Boxes the superior choice for protecting and presenting valuable invitations?
Our Rigid Square Invitation Boxes are engineered for ultimate protection and unparalleled presentation. Crafted from premium-grade, durable chipboard, these boxes are non-collapsible and exceptionally sturdy, providing a robust shield against creasing, bending, or damage during transit and handling. Unlike flimsy alternatives, their rigid construction ensures your carefully designed invitations arrive in pristine condition, creating an immediate impression of luxury and meticulous care. This structural integrity combined with elegant finishing options guarantees your invitations are not just delivered, but unveiled.
Can I customize the size, color, and finish of Rigid Square Invitation Boxes to perfectly match my event's aesthetic?
Absolutely! Customization is at the heart of our offering for Rigid Square Invitation Boxes. We understand every event is unique, which is why we offer extensive options for bespoke designs. You can specify exact custom dimensions to perfectly cradle your invitations, choose from a vast palette of colors, and select from luxurious finishes such as matte, gloss, soft-touch, or textured paper wraps. Additionally, personalize your boxes with sophisticated printing techniques like foil stamping, debossing, embossing, spot UV, or full-color digital printing to integrate logos, monograms, or intricate patterns that truly reflect your event's theme and brand.
Are these Rigid Square Invitation Boxes delivered pre-assembled, or do they require complex assembly upon arrival?
Our Rigid Square Invitation Boxes are designed for your convenience and arrive fully pre-assembled and ready-to-use. This eliminates any tedious or complex assembly process, saving you valuable time and effort during your event preparation. Each box is meticulously constructed and inspected before shipment, ensuring structural integrity and a flawless presentation right out of the packaging. Simply open the lid, place your beautiful invitations inside, and you're ready to create an unforgettable unboxing experience for your guests.
What common invitation sizes do your Rigid Square Invitation Boxes accommodate, and what if I have a unique invitation dimension?
Our Rigid Square Invitation Boxes are designed to accommodate a range of standard square invitation sizes, commonly fitting popular dimensions such as 5x5 inches, 6x6 inches, or 7x7 inches. However, we specialize in providing custom solutions. If your invitations have unique or non-standard dimensions, we can absolutely manufacture boxes to your precise specifications. Simply provide us with the exact length, width, and height required for your invitation, and we will create a perfectly fitted Rigid Square Invitation Box that ensures a snug, secure, and luxurious presentation.
How do Rigid Square Invitation Boxes enhance the perceived value and unboxing experience for my guests?
Rigid Square Invitation Boxes transform the act of receiving an invitation into a memorable event itself. The substantial feel and elegant presentation immediately convey a sense of prestige and importance, signaling to your guests that they are about to receive something truly special. The luxurious unboxing experience builds anticipation and excitement, elevating the perceived value of your event long before it even begins. This premium presentation not only protects your carefully crafted invitations but also serves as a sophisticated keepsake, setting a high standard for your event's overall impression and leaving a lasting positive impact.
What are the typical lead times for custom orders of Rigid Square Invitation Boxes, and what shipping options are available?
Lead times for custom orders of Rigid Square Invitation Boxes typically range from 3-5 weeks from final artwork approval, depending on the complexity of customization and order volume. We prioritize efficiency without compromising quality. We offer a variety of reliable shipping options, including standard ground, expedited, and international freight, to ensure your boxes arrive when and where you need them. For an accurate timeline and shipping cost estimate, please provide your specific requirements and delivery destination when requesting a quote, and our team will provide a comprehensive project schedule tailored to your needs.
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