16 x 12 x 6 Shipping & Packing Box – 32 ECT Single Wall Corrugated (Kraft)

3 Boxes per Order

Strong. Lightweight. Professional-Grade Protection.

Our 16” x 12” x 6” corrugated shipping boxes are built for reliable performance, clean presentation, and cost-effective shipping. Manufactured in the USA using durable 32 ECT single-wall kraft corrugated board, these cartons are ideal for eCommerce shipments, retail packaging, subscription boxes, and light industrial applications.

Designed with strength and efficiency in mind, these boxes ship flat to save storage space and freight costs while assembling quickly when you’re ready to pack.

📦 Product Specifications

• Internal Dimensions: 16" x 12" x 6"

• Material: 32 ECT Single Wall Corrugated

• Board Thickness: 1/8" Kraft Corrugated

• Color: Natural Kraft

• Weight: 0.77 lbs per box

• Sold: Bundled quantities (see selection options)

• Ships: Flat-packed for storage & freight savings

• Recyclable: 100% recyclable & sustainably sourced

• Made in: USA

Note: Tape not included. Simple assembly required.

💪 Built for Reliable Performance

32 ECT single-wall corrugated cardboard is the industry standard for shipping cartons. These boxes are engineered to handle stacking, transit vibration, and everyday shipping demands across:

• 📬 eCommerce & online retail

• 📦 Subscription box programs

• 🏬 Retail fulfillment

• 🚚 Ground, air, and freight shipping

• 🏠 Moving and storage applications

The 16 x 12 x 6 size is especially popular for apparel, books, small electronics, marketing kits, beauty products, parts, and flat-pack items.

🚛 Freight & Storage Efficient

Because the boxes ship flat:

• You save significantly on inbound freight costs

• Warehouse storage space is minimized

• Assembly is fast and easy when needed

This makes them perfect for growing businesses managing inventory efficiently.

🌎 Sustainable & Responsible Packaging

All of our corrugated boxes are:

• Manufactured in the USA

• Produced from sustainably sourced materials

• Fully recyclable

• Designed to reduce packaging waste

Professional-grade protection without compromising environmental responsibility.

🛒 Why Buy From WholesaleBoxOnline?

• Competitive wholesale pricing

• High-quality industry-standard corrugated

• Consistent sizing & manufacturing

• Bulk availability

• Fast order processing

When you need dependable cardboard shipping boxes at scale, WholesaleBoxOnline delivers strength, value, and reliability.