Ideal for warehouse managers and fulfillment directors shipping small to medium items that require reliable protection without premium costs. These 7 x 5 x 3" kraft corrugated boxes deliver standard strength performance for e-commerce, retail, and light industrial applications where consistent box quality directly impacts shipping efficiency and customer satisfaction.

Best For
How to choose
Specs at a Glance
| Material | ECT-32 Single Wall Kraft Corrugated |
| Dimensions | 7" L x 5" W x 3" H |
| Color | Natural Kraft Brown |
| Sold As | Bundle of 25 Units |
| Recyclable | Yes |
Common Use Cases
- E-commerce small parcel shipping and order fulfillment Retail product packaging and point-of-sale displays Sample shipments and promotional product distribution Light industrial parts storage and organization Returns processing and customer refund packaging
What You'll Receive
- 25 corrugated shipping boxes (7 x 5 x 3") Ready-to-use flat construction for efficient storage
Shipping & Packaging
Frequently Asked Questions
ECT (Edge Crush Test) rating of 32 indicates this single-wall corrugated can withstand 32 pounds per inch of edge crush force. This standard strength rating is ideal for typical small-parcel shipping where boxes face moderate stacking pressure, sufficient for most e-commerce and light industrial applications while keeping costs competitive versus heavier-duty ECT-44 or ECT-48 options.
The compact 7 x 5 x 3" dimensions allow approximately 48-50 bundles (1,200-1,250 boxes) per pallet, significantly improving cubic utilization versus larger box sizes. This density directly reduces per-box freight cost and warehouse storage footprint, translating to measurable savings on high-volume orders.
ECT-32 single-wall corrugated performs best for items under 10-15 pounds and supports 2-3 box stacks in typical warehouse conditions. For heavier items or taller stacking requirements, consider upgrading to ECT-44 or double-wall corrugated to ensure crush resistance and damage prevention.
This SKU is sold as a bundle of 25 units for wholesale pricing efficiency. Contact our sales team for bulk order discounts or custom quantity negotiations if your volume justifies special handling.
Technical Specifications
| Sold As | Bundle of 25 Units |
| Recyclable | Yes |
| Color | Kraft |
| Strength / Material | ECT-32 Single Wall Corrugated |
| Dimensions (Internal) | 7" × 5" × 3" (L × W × H) |
Shipping Information
Outer Carton Dimensions
7" × 5" × 3" (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
7x5x3 ECT-32 Kraft Corrugated Boxes - 25 Pack Bundle
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Compare resources using the current product page data: SKU 753 , 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.



