20x20x4 Corrugated Mailers - White Literature, 25-Pack
$130.68
/ bundle of 25$5.23 per mailer
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
20" × 20" × 4"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 20" × 20" × 4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 32.55 lb |
| Outer carton (shipping) | 52.75 × 38.5 × 2.75 in |
| LTL freight class | Class 125 |
| GTIN | 841436049221 |
| SKU | MFL20204 |
About this item
SKU MFL20204 — 20" × 20" × 4", ECT-32-B Corrugated, White. Sold as a bundle of 25, shipped from US warehouses.
The 20x20x4" White Deluxe Literature Mailers ECT-32 Corrugated is a corrugated literature mailer for catalogs, books, documents, photos, media, and flat e-commerce shipments. Listed specs include inside dimensions 20" x 20" x 4"; white material; ECT-32; bundle of 25. The mailer format works when the product needs a presentation-style carton or compact shipping box instead of a standard RSC case.
Common questions
Is this the right mailer box for my order?
Use 20x20x4" White Literature Mailers ECT-32 Corrugated - 25 Pack when your item or workflow matches shipments, kits, or presentation packs where the item fits the listed inside dimensions and closure style. Check the live product page against your needs before ordering.
What specs should I confirm before checkout?
Confirm inside dimensions, board type, color, closure, case quantity, and whether the item needs extra cushioning. This listing is summarized by size: 20 x 20 x 4 in; material: corrugated; quantity: Bundle of 25. Use the current SKU, variant, price, availability, and delivery options shown on the product page.
Can I request this for a larger or repeat order?
Yes. For larger quantities, mixed-SKU orders, or recurring supply, send Packrift the product link or SKU, quantity, delivery ZIP code, receiving notes, and timing.
How should I plan delivery for this item?
Delivery options and timing are shown at checkout based on the item, quantity, and destination. For larger, freight-sensitive, or mixed-SKU orders, request a quote before placing the 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.