Ideal for small-to-medium fulfillment operations, e-commerce resellers, and warehouses with moderate shipping volume. These 32 x 18 x 12" corrugated boxes deliver reliable protection for mid-sized packages while the 20-pack format reduces per-unit cost and minimizes storage footprint compared to full-case quantities.
Best For
How to choose
Specs at a Glance
| Material | Corrugated Cardboard (32 ECT minimum) |
| Dimensions | 32 x 18 x 12 inches (Length x Width x Height) |
| Pack Quantity | 20 boxes per pack |
| Flat Ship Format | Ships knockdown (flat) - assembles in seconds |
| Recyclable | Yes |
Common Use Cases
- E-commerce apparel and soft goods shipping Small electronics and electronics accessories packaging Food service supply distribution Book and media fulfillment Low-to-medium volume retail operations
What You'll Receive
- 20 corrugated boxes (flat packed) Ready-to-assemble, no tools required
Shipping & Packaging
Frequently Asked Questions
Standard 32 ECT corrugated construction supports approximately 35-40 lbs per box when stacked 3-4 high, depending on contents weight distribution and humidity conditions. For higher-volume stacking scenarios, verify ECT rating before ordering.
Flat-packed boxes require approximately 60% less storage space than pre-assembled boxes. A single pallet of flat boxes can be equivalent to 3-4 pallets of pre-assembled inventory.
Yes, corrugated boxes with 32 ECT rating provide good protection for fragile items when properly cushioned with bubble wrap, foam inserts, or kraft paper. For extremely fragile goods, consider upgrading to double-wall construction.
Standard 20-pack retail boxes typically ship unprinted. Custom printing is available in higher volumes. Contact our sales team for bulk orders and custom branding options.
Technical Specifications
| Material | Corrugated Cardboard (32 ECT minimum) |
| Pack Quantity | 20 boxes per pack |
| Flat Ship Format | Ships knockdown (flat) - assembles in seconds |
| Recyclable | Yes |
| Dimensions (Internal) | 32" × 18" × 12" (L × W × H) |
Shipping Information
Outer Carton Dimensions
32" × 18" × 12" (L × W × H)
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.
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32x18x12 Corrugated Boxes - 20 Pack Retail, Save Space
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Compare resources using the current product page data: SKU 321812RP20 , type Boxes - Corrugated . 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.
