Ideal for warehouse managers and fulfillment directors shipping lightweight, shallow products that require compact protection. The 11 x 8 x 4" dimensions with ECT-32 kraft corrugated construction deliver optimal cost-per-unit and space efficiency for apparel, books, artwork, and similar items without excess void fill.

Best For
How to choose
Specs at a Glance
| Material | ECT-32 Kraft Corrugated |
| Interior Dimensions | 11" L x 8" W x 4" H |
| Color | Kraft (Natural Brown) |
| Sold As | Bundle of 25 (Flat) |
| Recyclable | Yes |
Common Use Cases
- Apparel and clothing shipments Books and printed materials Picture frames and artwork Mirrors and glass products E-commerce lightweight parcels
What You'll Receive
- 25 flat, unassembled corrugated cartons Ready-to-assemble for immediate packing operations
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) 32 indicates the carton can withstand 32 lbf of force per linear inch of edge. This rating is ideal for single-wall shipments of lightweight to medium-weight items. For stacking applications or fragile goods, confirm product weight doesn't exceed 15 lbs per box.
Flat corrugated boxes consume approximately 80% less storage space than pre-assembled versions. A pallet of 1,000 flat boxes requires roughly 4-5 cubic feet of warehouse space versus 25+ cubic feet for assembled inventory, significant savings for high-volume fulfillment operations.
Yes. The 11 x 8 x 4" format assembles quickly and is compatible with most semi-automated and manual packing workflows. The shallow depth reduces assembly time and minimizes packing material requirements, improving labor efficiency.
No. Kraft ECT-32 corrugated is designed for general merchandise, apparel, books, and non-hazardous items. For food contact or hazardous material shipment, specialized certifications and materials are required. Confirm compliance with your specific product category requirements.
Technical Specifications
| Sold As | Bundle of 25 (Flat) |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Corrugated |
| Dimensions (Internal) | 11" × 8" × 4" (L × W × H) |
Shipping Information
Outer Carton Dimensions
11" × 8" × 4" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
25 PER BUNDLE
LTL Freight Class
Class 125
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
Contact product supportBuyer guides
Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
11x8x4" ECT-32 Kraft Corrugated Boxes - 25-Bundle Flat Ship
Related products
Shop corrugated boxes
Compare resources using the current product page data: SKU 1184R , type Boxes - Corrugated , sold-as unit BUNDLE / pack count 25 PER BUNDLE . Confirm the product page price, availability, and selected variant before ordering.
Compare inside dimensions, board grade, style, and bundle quantity.
Product support Use the box size calculatorUse this tool when item size, void fill, or storage space affects the carton.



