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18 x 18 x 18 Heavy Duty Double Wall Shipping & Packing Box – Cardboard 📦
When strength and reliability matter, choose our extra-durable double wall boxes. Built from 71 ECT, 1/3" thick kraft corrugated cardboard, these cartons are engineered to handle heavy loads, long transits, and demanding applications with ease.
Product Features:
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📏 Dimensions: 18" x 18" x 18" (inside)
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🛡️ Material: 71 ECT double wall corrugated cardboard
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⚖️ Strength: Extra-strong design for maximum protection
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🌎 Sustainably Made: Produced in the USA with recyclable kraft corrugated board
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🚚 Versatile Use: Suitable for shipping by ground, air, rail, or sea
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🏠 Multi-Purpose: Ideal for moving, storage, or shipping heavy, fragile, or bulky items
-
Weight: 3.2 Lbs Each
Why Choose Double Wall Boxes?
✔ Twice the strength of standard single-wall cartons
✔ Protects against crushing, punctures, and rough handling
✔ Perfect for industrial shipping, e-commerce, or personal moving needs
Order your heavy duty 18x18x18 double wall boxes today for wholesale value and uncompromising durability.
18 x 18 x 18 Heavy Duty Double Wall Shipping & Packing Box – Cardboard 📦
When strength and reliability matter, choose our extra-durable double wall boxes. Built from 71 ECT, 1/3" thick kraft corrugated cardboard, these cartons are engineered to handle heavy loads, long transits, and demanding applications with ease.
Product Features:
-
📏 Dimensions: 18" x 18" x 18" (inside)
-
🛡️ Material: 71 ECT double wall corrugated cardboard
-
⚖️ Strength: Extra-strong design for maximum protection
-
🌎 Sustainably Made: Produced in the USA with recyclable kraft corrugated board
-
🚚 Versatile Use: Suitable for shipping by ground, air, rail, or sea
-
🏠 Multi-Purpose: Ideal for moving, storage, or shipping heavy, fragile, or bulky items
-
Weight: 3.2 Lbs Each
Why Choose Double Wall Boxes?
✔ Twice the strength of standard single-wall cartons
✔ Protects against crushing, punctures, and rough handling
✔ Perfect for industrial shipping, e-commerce, or personal moving needs
Order your heavy duty 18x18x18 double wall boxes today for wholesale value and uncompromising durability.
18x18x18 Double Wall Shipping and Packing Box (2 Pack)
- Regular price
- $10.95
- Sale price
- $10.95
- Regular price
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