7x7x2 Kraft Self-Seal Corrugated Literature Mailers 50-Pack
$37.22
/ bundle of 50$0.74 per mailer
Request bulk pricing
| Quantity (bundle) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
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" × 7" × 2"
Board / material
ECT-32-B Corrugated
Color
Kraft
Freight class
Class 125
Specifications
| Inside dimensions | 7" × 7" × 2" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | Kraft |
| Sold as | Bundle of 50 |
| Physical units per order increment | 50 (one bundle) |
| Bundle weight | 7.94 lb |
| Outer carton (shipping) | 20.75 × 16.5 × 5.75 in |
| LTL freight class | Class 125 |
| GTIN | 848109055121 |
| SKU | ML772K |
About this item
SKU ML772K — 7" × 7" × 2", ECT-32-B Corrugated, Kraft. Sold as a bundle of 50, shipped from US warehouses.
7x7x2 kraft literature mailers designed for e-commerce brands shipping catalogs, brochures, and documents. Manufactured from durable ECT-32-B corrugated cardboard with self-seal closure, no tape, glue, or staples required. Bundle of 50 crush-resistant mailers ready to assemble in seconds.
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Use these when the size, material, pack quantity, or workflow is close but not identical.
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Common questions
How quickly does the ML772K assemble compared to traditional taped boxes?
The fold-and-tuck design assembles in seconds without tape, glue, or staples. Your team saves 3-5 minutes per box versus traditional assembly, translating to significant labor savings across high-volume shipments.
Will ECT-32-B corrugated material protect documents from crushing during shipping?
Yes. ECT-32-B is engineered for crush resistance, protecting your literature and branded materials throughout the supply chain. The corrugated structure absorbs impact while maintaining professional presentation upon delivery.
Can I use these mailers for customer returns or does the self-seal only work one way?
The self-sealing closure is designed for outbound shipping. For customer returns, you can reinforce with kraft tape. The compact 7x7x2" size is ideal for lightweight literature but not recommended for heavy return items.
How do bulk pricing and reorder flexibility work with the 50-unit bundle structure?
Packrift offers tiered pricing on multiple bundles, allowing you to scale orders as your shipping volume grows. The 50-unit bundle is ideal for small-to-mid-sized e-commerce brands; volume discounts apply at 5+ bundles per order.
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.