30x12x12 ECT-32 Kraft Corrugated Shipping Boxes 15-Pack

Check the fit and feel before buying in bulk.
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
Shipping & deliveryCheck cost to your ZIP code
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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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.”
Specifications
| Inside dimensions | 30" × 12" × 12" (L × W × H) |
|---|---|
| Board / material | ECT-32 Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 15 |
| Physical units per order increment | 15 (one bundle) |
| Bundle weight | 22.82 lb |
| Outer carton (shipping) | 42.25 × 24.5 × 5.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436048156 |
| SKU | 301212 |
About this item
SKU 301212 — 30" × 12" × 12", ECT-32 Single Wall Corrugated, Kraft. Sold as a bundle of 15, shipped from US warehouses.
The 30 x 12 x 12 in ECT-32 kraft corrugated shipping box is for e-commerce orders, parts, samples, retail goods, returns, and warehouse shipments. Listed dimensions are 30 x 12 x 12 in; board and format details include ECT-32, single wall; sold in a bundle of 15; listed weight 22.8 lb. For fit checks, measure the packed item against the 30 x 12 x 12 in inside dimensions before choosing this corrugated carton.
Ideal for shipping posters, rods, artwork, banners, lighting, and rolled goods. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Long shipping boxes: Good fit for shipping posters, rods, artwork, banners, lighting parts, and other long items. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
What is the ECT rating and why does it matter for my operation?
How many boxes per pallet, and what's the freight advantage versus standard boxes?
Can these boxes handle our wine and beverage shipments safely?
Are bulk discounts available for volume orders?
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.






