6x6x1.25 White Self-Seal Corrugated Literature Mailers 50-Pack ML661
$33.42
/ bundle of 50$0.67 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
6" × 6" × 1 1/4"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 6" × 6" × 1 1/4" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 50 |
| Order in multiples of | 50 |
| Bundle weight | 5.32 lb |
| Outer carton (shipping) | 16.5 × 12.5 × 5.75 in |
| LTL freight class | Class 125 |
| SKU | ML661 |
About this item
SKU ML661 — 6" × 6" × 1 1/4", ECT-32-B Corrugated, White. Sold as a bundle of 50, shipped from US warehouses.
6x6x1.25" white self-seal literature mailers in corrugated board, packed 50 per pack (SKU ML661); this is a second listing of the same BOX case stock at the same price.
Sized for shipping and fulfillment work; the self-seal closure needs no tape. Order by the pack of 50.
Common questions
Do these mailers require tape or adhesive to seal?
No. The one-piece design features snug-fitting tabs that fold and tuck securely within the carton walls, eliminating the need for tape, glue, or additional supplies. Simply fold and insert, ready to ship.
Will these protect delicate marketing materials during shipping?
Yes. ECT-32-B corrugated construction is engineered for crush resistance, providing reliable protection for catalogs, brochures, and folded literature during transport while maintaining a professional presentation when opened.
What's the maximum weight these mailers can safely hold?
ECT-32-B corrugated mailers handle approximately 15-20 lbs safely, depending on content distribution. Optimal performance is achieved with standard literature items (catalogs, brochures, marketing sheets) that typically weigh 5-10 lbs per shipment.
Can I print my company logo or branding on these white mailers?
Yes. The bright white corrugated exterior is ideal for flexographic or digital printing. Contact Packrift for volume pricing on custom-printed mailers, or apply label decals to standard units for smaller orders.
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.