3x3x3 ECT-32 Kraft Corrugated Cube Shipping Box 25-Pack 333
$10.91
/ bundle of 25$0.44 per box
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| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
3" × 3" × 3"
Board / material
ECT-32 Single Wall Corrugated
Color
Kraft
Freight class
Class 125
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 3" × 3" × 3" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 25 |
| Physical units per order increment | 25 (one bundle) |
| Bundle weight | 1.4 lb |
| Outer carton (shipping) | 6.5 × 6.5 × 6.25 in |
| LTL freight class | Class 125 |
| SKU | 333 |
About this item
SKU 333 — 3" × 3" × 3", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 25, shipped from US warehouses.
3x3x3 ECT-32 kraft corrugated cube shipping box 25-Pack. Built for shipping, moving, storage, and everyday fulfillment lines. 25-pack: 25 boxes in the bundle. ECT-32 board (32 lb per inch edge crush). Natural kraft finish. This is the 25-count listing; a 100-count bulk option is a separate listing. Also known as shipping cartons, corrugated cartons, or mailing boxes.
Compare nearby options
Larger, smaller and stronger options from the same family. Prices shown are current case prices; freight is calculated at checkout.
Common questions
What is the ECT rating and why does it matter for my shipping operation?
ECT-32 indicates an Edge Crush Test rating of 32 lbs/inch, the amount of force needed to crush the corrugated edge. For 3x3x3" boxes, this rating supports stacking 3-4 boxes high under typical warehouse conditions, making it ideal for small, lightweight items while keeping material costs lower than heavier ECT ratings.
How many boxes fit on a standard pallet when shipped flat?
A single pallet of flat-shipped 3x3x3" boxes typically holds 1,200-1,500 units depending on stacking height and bundle arrangement, providing significant freight efficiency and cost savings compared to pre-assembled inventory.
Is this box suitable for fragile items or heavy products?
ECT-32 single-wall corrugated is designed for lightweight to medium-weight items (typically under 15 lbs total per box). For fragile items, we recommend adding internal cushioning; for heavier products, consider ECT-48 or double-wall options.
Can I order quantities other than bundles of 25?
Minimum order is one bundle of 25 boxes. Many customers order in multiples of 25 bundles or request case quantity breaks for volume discounts, contact our sales team to discuss your specific volume needs and pricing.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.