Good fit for shipments or presentation packs where the product fits the listed inside dimensions and closure style. Confirm inside dimensions, board type, closure, color, and whether the item needs extra cushioning.

Best For
How to choose
Specs at a Glance
| Material | ECT-32-B White Corrugated (32 ECT rating) |
| Dimensions | 9" L x 3" W x 2" H |
| Construction Type | One-Piece Fold-and-Tuck Mailer with Double-Wall Front and Sides |
| Quantity Per Bundle | 50 Units |
| Recyclable | Yes |
Common Use Cases
- Packing small ecommerce orders, kits, samples, gifts, documents, or parts in a folding mailer box.
- Standardizing a branded or unbranded mailer-box size for repeat shipments.
- Reordering by exact product link, SKU, or sold-as quantity.
- Adding the item to a mixed-SKU or recurring supply request when quantity, delivery ZIP code, or timing matters.
What You'll Receive
- This listing is sold as Bundle of 50. Check the current product page for variant details, price, availability, and pack count before checkout.
Shipping & Packaging
Frequently Asked Questions
ECT-32 (Edge Crush Test) means each mailer resists 32 pounds of crush force per linear inch, sufficient for stacking up to 5 layers high on warehouse shelves. This rating balances protection with minimal weight, reducing per-unit dimensional weight surcharges on UPS, FedEx, and USPS.
Fold-and-tuck mailers require 8, 12 seconds per box versus 20, 30 seconds for tape-sealed alternatives. At 500+ daily shipments, your team saves 1.5, 2 hours per shift, translating to $15,000‚$25,000 annual labor savings per fulfillment operator.
Yes. The 9" x 3" x 2" format feeds smoothly through most semi-automated and manual packing stations. Pre-scored fold lines ensure consistent opening and closing, supporting pack speeds of 30+ units per minute.
Avoid items exceeding 2 pounds, products requiring climate control, or goods sensitive to compression. For heavy or hazardous items, upgrade to heavier ECT ratings (40, 48) or rigid boxes. Always test a sample shipment with your specific product before full-scale deployment.
Technical Specifications
| Construction Type | One-Piece Fold-and-Tuck Mailer with Double-Wall Front and Sides |
| Quantity Per Bundle | 50 Units |
| Recyclable | Yes |
| Color | White |
| Strength / Material | ECT-32-B Corrugated |
| Dimensions (Internal) | 9" × 3" × 2" (L × W × H) |
Shipping Information
Outer Carton Dimensions
9" × 3" × 2" (L × W × H)
Unit of Measure
BUNDLE
Qty Per Shipping Unit
50 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
9x3x2 ECT-32-B White Corrugated Mailers - Crush Resistant, 50/Bundle
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Product support Compare mailer vs boxUse this guide when item thickness or edge protection affects fit.



