4x4x4 White Corrugated Shipping Boxes, ECT-32, Bundle of 25

$11.59
/ bundle of 25$0.46 per box
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
4" × 4" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 4" × 4" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | White |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 2.42 lb |
| Outer carton (shipping) | 8.5 × 8.25 × 6.25 in |
| LTL freight class | Class 125 |
| GTIN | 812578002351 |
| SKU | 444W |
About this item
SKU 444W — 4" × 4" × 4", ECT-32 Single Wall Corrugated, White. Sold as a bundle of 25, shipped from US warehouses.
Common questions
What is ECT-32 and why does it matter for my shipping operation?
ECT (Edge Crush Test) measures corrugated box strength. ECT-32 provides 32 lbs of burst force per inch of edge, making it suitable for moderate-weight items and multi-layer stacking in warehouses. It delivers equivalent protection to standard kraft at a premium visual price point.
Can I stack these boxes without product damage during warehouse storage?
Yes. ECT-32 single-wall construction supports stacking of filled boxes 4-5 high depending on product weight. Always confirm your specific product weight and stack height with our packaging specialists to optimize performance.
Will labels and printing show clearly on white boxes compared to kraft?
Absolutely. The crisp white background provides contrast for full-color labels, custom printing, and shipping instructions. This makes barcodes, logos, and handling notes more scannable and professional-looking.
How do 4x4x4 boxes improve my freight costs compared to larger sizes?
Cube boxes minimize dimensional weight charges on small shipments and maximize pallet density, fitting 80-120 boxes per pallet versus 40-60 with larger cartons. This directly reduces per-unit freight spend for high-volume small-item shippers.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.



