- Dimensions: 5" x 5" x 18" interior
- Material: Kraft ECT-32-B Corrugated Board
- Quantity: 25 square tubes per bundle
- Weight: Approximately 0.408 lbs per tube
- Shipping: Ships via parcel
These 5 x 5 x 18 inch kraft square mailing tubes are constructed from ECT-32-B corrugated board, delivering a rigid, protective enclosure for elongated items. The square cross-section is the defining advantage: it eliminates rolling during handling and staging, making tubes far easier to organize, stack, and process at the packing station than round alternatives.
The flat-pack design collapses for compact storage and assembles quickly without tape or glue, reducing labor at high-volume packing stations. Common applications include shipping architectural drawings, posters, fabric bolts, fishing rods, and dowels across e-commerce fulfillment, retail distribution, manufacturing, and general B2B logistics.
Each tube weighs approximately 0.408 lbs. The kraft corrugated construction presents a clean, professional exterior suited to both branded and unbranded outbound shipments. Tubes are sold in bundles of 25 and ship via parcel carrier.
- Strength Material:
- ECT-32-B Corrugated
- Shipping Unit:
- 25 PER BUNDLE
- Width:
- 5.00"
- Height:
- 18.00"
- Depth:
- 5.00"