12x9x4" White Corrugated Boxes ECT-32 Single Wall - 25 Pack
$22.89
/ bundle of 25$0.92 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
12" × 9" × 4"
Board / material
ECT-32 Single Wall Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 12" × 9" × 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 | 10.92 lb |
| Outer carton (shipping) | 21.25 × 13.75 × 7.25 in |
| LTL freight class | Class 125 |
| GTIN | 812578001651 |
| SKU | 1294W |
About this item
SKU 1294W — 12" × 9" × 4", ECT-32 Single Wall Corrugated, White. Sold as a bundle of 25, shipped from US warehouses.
The 12" x 9" x 4" ECT-32 white shallow corrugated shipping box is for books, binders, framed prints, catalogs, folded apparel, and other low-profile items. Listed dimensions are 12" x 9" x 4"; board and format details include ECT-32, Single Wall; sold in a bundle of 25; listed weight 10.9 lb. For fit checks, use the 12" x 9" x 4" inside dimensions for flat goods that need less empty depth than a taller shipping box.
Ideal for shipping apparel, shoes, books, household goods, and everyday ecommerce orders. A sturdy, reliable choice for small-business, Etsy, and ecommerce shippers.
Ecommerce shipping boxes: Good fit for shipping apparel, shoes, books, household goods, small appliances, warehouse picks, and everyday ecommerce orders. These corrugated boxes help small businesses, ecommerce teams, and warehouse shippers match products to the right box size for everyday fulfillment.
Common questions
What is ECT-32 and why does it matter for my shipping operation?
ECT-32 (Edge Crush Test) measures corrugated board strength, 32 lbs of force required to crush the edge. This rating matches standard kraft cartons, ensuring reliable stacking performance during warehouse operations and freight handling while reducing product damage claims.
How does the white finish improve shipping efficiency?
Applied labels, barcodes, and special handling instructions display with maximum contrast against the crisp white background, reducing scanning errors and expediting fulfillment workflows. This improves logistics accuracy and reduces processing time per shipment.
What tape should I use to seal these boxes?
Use clear carton sealing tape for transparent closure or white paper tape to maintain the clean white aesthetic. Both preserve the professional appearance required for branded shipments and ensure tamper-evidence.
Are these boxes suitable for heavy products?
ECT-32 single-wall construction provides reliable protection for mid-weight items up to approximately 35-40 lbs depending on box fill distribution. For heavier loads exceeding 40 lbs, consider double-wall ECT-44 alternatives or multiple boxes per shipment.
Order support
Questions on specs or freight?
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