18 x 18 x 18 Corrugated Boxes are the best choice for small & medium size products. It is a good choice for shipping. Available with free shipping!
Large but manageable — our bulky 18 x 18 x 18" Corrugated Boxes are best for packaging larger items without the headache of space management and heartache of high shipping costs. These boxes are suitable for carrying items like pillows, comforters, multiple folded apparel, and much more. Additionally, these boxes are eco-friendly, too. Corrugated boxes are made up of layers of recycled paper, and the middle fluted layer is responsible for effective cushioning and insulation. With its pressure-proof, moisture-proof, and highly durable qualities, these boxes provide excellent product protection during long shipping hours. Moreover, at Ecofold Packaging USA , you can find amazing deals and big discounts with a wide range of customization options — just for you! Starting From: $ 0.40 Per Box
Custom Size
Logo Printing
Material Options
Premium Finishes
Fast Turnaround
Free Proofing
| Dimensions | All custom sizes and shapes |
| Material | Kraft, Cardstock, Corrugated, Rigid Board |
| Printing | CMYK, PMS, Digital, Offset |
| Paper Stock | 10pt to 28pt |
| Minimum Quantity | 100 units |
| Coating | Matte, Gloss, Spot UV, AQ |
| Finishing | Foil, Embossing, Debossing, Window, Inserts |
| Proof | Digital proof + 3D mockup included |
| Turnaround | 8-10 business days after approval |
18 x 18 x 18 Corrugated Boxes are the best choice for small & medium size products. It is a good choice for shipping. Available with free shipping!
Natural, cost-effective, eco-conscious.
Best for: Eco brands, gift packaging, food
Smooth surface for premium print quality.
Best for: Cosmetics, retail, folding cartons
Strong double-wall for shipping protection.
Best for: Shipping, heavy products, fragile items
Heavy, luxury feel. Premium gift packaging.
Best for: Luxury goods, magnetic closure boxes
Tell us your box style, size, quantity, material, and artwork status.
We prepare a detailed quote and digital proof for your review.
Review your 3D mockup and approve the final design.
Your boxes go into production after artwork approval.
Boxes are packaged and shipped to your specified address.
Yes. Send product, quantity, size, material, printing, and artwork details so the EcoFold team can prepare pricing.
Submit your specs and our team will prepare a custom quote within 1 business day.