Made in USA

A case of 25 12x12x12 Corrugated Boxes (32 ECT), plain brown with open flaps, displayed on a white background.

12x12x12 Corrugated Boxes (32 ECT) - Case of 25

Name: 12x12x12 Corrugated Boxes (32 ECT) - Case of 25
Brand: ePackage Supply Production
SKU: E101442
Price: 27.77 USD
Availability: InStock

1 - 3

$27.77$1.11/Unit

4 - 9

$27.07$1.08/Unit

-2.5%

10 - 14

$26.39$1.06/Unit

-5%

15 - 19

$25.73$1.03/Unit

-7.3%

20 - 24

$25.09$1.00/Unit

-9.7%

25+

$24.46$0.98/Unit

-11.9%

20 cases per pallet

Quantity (cases):

1 case

We offer reliable shipping across the continental U.S., Hawaii, Alaska, military addresses, and U.S. territories including Puerto Rico, Guam, and the U.S. Virgin Islands.

Orders are typically processed within 1–2 business days from our warehouse in Indiana. Delivery times vary by destination but generally fall within 1–3 business days for most domestic locations.

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These 12×12×12 inch corrugated cartons deliver the everyday durability shippers expect from a 32 ECT-C single-wall box. The large cube-shaped design provides ample space for bulkier items while protecting merchandise evenly on all sides and simplifying dimensional-weight calculations for parcel carriers.

Supplied flat in a case of 25, the boxes assemble in seconds, store compactly between projects, and recycle easily after use. From e-commerce fulfillment lines to warehouse pick-pack stations, they are the go-to choice for shipping larger electronics, home goods, multiple items bundled together, and a wide range of general-merchandise items.

Buy in economical 25-count bundles to lower per-box costs and keep your packing line stocked without over-committing valuable storage space.

Key Advantages

32 ECT single-wall board certified for up to 65 lb (29 kg) gross weight with reliable stacking strength
Large cube shape (12×12×12 in.) provides maximum capacity for bulk items and multi-product shipments
Made from 100% recyclable kraft corrugated fiberboard that's curbside-collection ready
Ships and stores flat to save valuable warehouse space until needed
Convenient 25-box case keeps supply levels steady for small and mid-size operations
Natural kraft exterior accepts labels, markers, and ink-jet printing for custom branding
Lightweight design reduces dimensional weight charges and overall freight costs

Ideal Applications

E-Commerce Fulfillment

Perfect cube size for shipping small to medium consumer goods like electronics accessories, cosmetics, and boxed games with 32 ECT protection during carrier handling.

Moving & Storage Solutions

Ideal size for household items, kitchenware, toys, and personal belongings with large capacity while remaining manageable for lifting and stacking during moves.

Bulk Inventory Storage

Uniform 12×12×12 cartons optimize warehouse shelving for larger inventory items, promotional materials, or bulk supplies requiring organized storage.

Corporate Gift Sets

Create impressive presentations for corporate gifts, welcome kits, or large subscription boxes with generous space for multiple items and custom inserts.

100% Recyclable

Constructed from corrugated kraft paperboard that can be placed in curb-side paper recycling streams throughout North America.

32 ECT Certified

Meets the 32 lb Edge-Crush Test standard, providing the compression strength required for regular slotted cartons used in standard shipping applications.

Product Details

These corrugated cartons are engineered from single-wall, C-flute corrugated kraft board with a certified 32 ECT (Edge-Crush-Test) rating, giving packers a strong yet lightweight shipping option.

Three-layer construction (liner/medium/liner) that absorbs impact and resists puncture
Kraft liners and starch-based adhesives that are 100% curbside-recyclable and biodegradable
Made in USA facilities, supporting domestic jobs while maintaining consistent quality standards
Manufactured from corrugated kraft paperboard suitable for standard shipping applications
Packed 25 knocked-down cartons per case for easy inventory management

Any questions? Contact our support team

Are these 12x12x12 corrugated boxes strong enough for shipping bulkier or fragile items?

Yes. These cube-style boxes feature a 32 ECT-C edge-crush test rating, offering dependable strength for shipping a wide variety of items. When packed with protective materials, they can safely support up to 40–45 lbs—ideal for shipping things like electronics, mechanical components, household items, and even multiple smaller products grouped together.

Is the 32 ECT-C rating acceptable for FedEx, UPS, and USPS ground services?

Absolutely. A 32 ECT single-wall corrugated box meets the minimum strength standards required by all major ground shipping carriers. Just ensure proper packing with void fill, seal with quality tape, and do not exceed the recommended weight limit.

What does the 32 ECT-C classification mean?

ECT (Edge Crush Test) measures the board’s edge-compression resistance. A 32 ECT board can withstand 32 pounds of pressure per linear inch. The “C” flute refers to the most common corrugated profile, offering good cushioning and stacking strength in a single-wall construction.

How many boxes come in a case, and how are they shipped?

Each case includes 25 boxes, shipped flat and banded together for cost-efficient freight and minimal storage space. To assemble, square the box, fold the bottom flaps, and secure with carton-sealing tape.

Are these boxes made from recycled material, and can they be recycled after use?

Yes. These boxes are constructed from Kraft linerboard that typically contains 30–40% post-consumer recycled content. They’re fully recyclable—just remove tape or labels before placing in your local corrugated recycling stream.

Can these 12-inch cube boxes be safely stacked on a pallet?

Yes. With proper packing and within the 40–45 lb per-box limit, these boxes can typically be stacked 4–5 layers high on a standard 48" × 40" pallet. Use slip-sheets or chipboard between layers for added load stability when stacking higher.

Are these boxes suitable for direct food contact?

No. While the material is non-toxic, it is not FDA-approved for direct food contact. For shipping food products, we recommend using a food-grade liner or poly bag inside the carton.

Do I need any special tools, glue, or staples to assemble these boxes?

Not at all. These boxes are pre-scored for easy folding and only require standard 2"–3" wide carton-sealing tape for secure closure—no additional equipment is necessary.

Any questions? Contact our support team

12x12x12 Corrugated Boxes (32 ECT) - Case of 25

Key Advantages

Ideal Applications

Product Details

Customer Reviews