12x12x12 V3c 350# Single Wall Corrugated Box - Weather-Resistant, 20 Bundle
$181.26
/ bundle of 20$9.06 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" × 12" × 12"
Board / material
V3c - 350# Single Wall Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 12" × 12" × 12" (L × W × H) |
|---|---|
| Board / material | V3c - 350# Single Wall Corrugated |
| Color | Kraft |
| Sold as | Bundle of 20 |
| Order in multiples of | 20 |
| Bundle weight | 35.28 lb |
| Outer carton (shipping) | 24.75 × 24.5 × 7.5 in |
| LTL freight class | Class 125 |
| GTIN | 841436054027 |
| SKU | 121212V3C |
About this item
SKU 121212V3C — 12" × 12" × 12", V3c - 350# Single Wall Corrugated, Kraft. Sold as a bundle of 20, shipped from US warehouses.
The 12" x 12" x 12" cube-style corrugated shipping box is for small parts, boxed retail goods, samples, mugs, jars, and compact e-commerce orders. Listed dimensions are 12" x 12" x 12"; board and format details include Single Wall; sold in a bundle of 20; listed weight 35.3 lb. For fit checks, use the 12" x 12" x 12" inside dimensions for compact products that need a cube-style shipping carton.
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 ECT rating does V3c 350# material provide?
V3c 350# single-wall corrugated provides approximately 350 pounds per inch of edge crush test (ECT), supporting stacking heights of 5-6 boxes under typical warehouse conditions. This rating meets military specifications for demanding logistics environments.
How does water-resistant adhesive (WRA) improve performance in humid or maritime shipping?
WRA sealing prevents moisture from degrading box seams and triggering box failure during high-humidity storage or ocean transit. This extends box integrity across extended supply chains and tropical climates where standard adhesive would fail.
What is the cost benefit of the 12x12x12 cube size?
The compact cube dimensions fit 48-60 boxes per standard pallet, maximizing pallet utilization and reducing dimensional weight surcharges in LTL and parcel shipping. This reduces per-unit freight costs by 15-20% versus rectangular boxes.
Are these boxes suitable for export and international compliance?
Yes. Military specification compliance and kraft construction meet international shipping standards. The weather-resistant adhesive ensures boxes maintain integrity through various climates and handling methods required by global logistics partners.
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.