7x5x4 White Corrugated Literature Mailers 50-Pack
$44.38
/ bundle of 50$0.89 per mailer
Request bulk pricing
| Quantity (bundle) | Price per bundle |
|---|---|
| 1–2 | $44.38 |
| 3–5 (5% off) | $42.17 |
| 6+ (8% off) | $40.83 |
In stock · ships within 1 business day from the nearest of 5 US warehouses (IL, PA, TX, GA, CA) · 1–5 business days in transit · freight calculated at checkout · free ground shipping on orders over $99 (parcel rates up to $29.95) and over $500 (up to $120)
30-day returns on stock items · Return policy
Inside dimensions
7" × 5" × 4"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 5" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 11.36 lb |
| Outer carton (shipping) | 22.75 × 17.75 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 812578008322 |
| SKU | M754 |
About this item
SKU M754 — 7" × 5" × 4", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
SKU M754 is Packrift's exact 7x5x4 white corrugated literature mailer in a 50-pack. Choose this SKU for searches that specify 7x5x4 literature mailers or 7x5x4 white literature mailers. This item has a 7 inch length, 5 inch width, and 4 inch depth and is separate from ML743 7 1/8 x 4 1/2 x 3 mailers, MIBM1M 7.5 x 7 x 3.25 mailers, ML772 7x7x2 mailers, and 8x7x4 mailers. Use SKU M754 when the exact 7x5x4 size is required.
Nearby exact-spec options
Use these when the size, material, pack quantity, or workflow is close but not identical.
Common questions
What does ECT-32 rating mean and why does it matter for my warehouse?
ECT-32 refers to the Edge Crush Test rating of 32 pounds per inch, the standard measure of how much vertical load a corrugated box can support. Higher ECT ratings mean better stacking performance in your warehouse, reducing product damage during storage and transport. ECT-32-B is ideal for small, lightweight items where stack height efficiency matters.
Can I eliminate tape entirely, or do I still need to seal the tuck flaps?
The fold-and-tuck design is engineered to stay closed without adhesives for standard lightweight shipments. However, if your items are particularly heavy or will experience aggressive handling, we recommend a single strip of packaging tape on the tuck seam for added security.
How many of these fit on a standard pallet, and what's the volumetric advantage?
A bundle of 50 flat-packed mailers occupies minimal space, allowing you to store approximately 50-60 bundles per pallet. When assembled, the one-piece fold-and-tuck design uses less interior void space than two-piece boxes, improving your dimensional weight pricing on carrier invoices.
Is this box suitable for heavier items, or should I upgrade to a higher ECT rating?
ECT-32-B is rated for lightweight items up to approximately 10 lbs depending on content density and stacking conditions. For heavier or more fragile shipments, consider upgrading to ECT-44 or ECT-51 corrugated mailers to maintain crush resistance and reduce damage-related chargebacks.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.