5x5x30 ECT-32-B White Square Mailing Tubes - 25 Bundle
$80.04
/ bundle of 25$3.20 per mailer
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
5" × 5" × 30"
Board / material
ECT-32-B Corrugated
Color
White
Freight class
Class 125
Specifications
| Inside dimensions | 5" × 5" × 30" (L × W × H) |
|---|---|
| Board / material | ECT-32-B Corrugated |
| Color | White |
| Sold as | Bundle of 25 |
| Order in multiples of | 25 |
| Bundle weight | 14.94 lb |
| Outer carton (shipping) | 43.25 × 27.0 × 3.0 in |
| LTL freight class | Class 125 |
| GTIN | 841436037396 |
| SKU | M5530 |
About this item
SKU M5530 — 5" × 5" × 30", ECT-32-B Corrugated, White. Sold as a bundle of 25, shipped from US warehouses.
The 5x5x30 ECT-32-B White Square Mailing Tubes is a corrugated mailer for books, catalogs, apparel, subscription kits, samples, documents, and small e-commerce orders. Listed specs include inside dimensions 5" x 5" x 30"; white material; ECT-32-B; 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
Why choose square tubes over round mailing tubes?
Square tubes eliminate rolling and shifting during packing, reducing damage claims and labor time. They stack efficiently, maximize carton space, and provide professional appearance while meeting all carrier shipping requirements.
Do these tubes require tape, glue, or assembly?
No. These one-piece tubes fold together quickly by hand without tape, glue, or fasteners, reducing fulfillment time and cutting material costs per shipment.
What products are best shipped in 5x5x30" tubes?
These tubes protect documents, blueprints, posters, prints, artwork, fabric samples, certificates, and lightweight merchandise up to 30 inches. ECT-32-B corrugation provides cushioning for moderately fragile items.
Are these tubes carrier-compliant for USPS, UPS, and FedEx?
Yes. The 5x5x30" white square mailing tube meets all major carrier dimensional and weight requirements, ensuring smooth processing and no surcharges for non-standard packaging.
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.