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3 x 3 x 12" White Square Mailing Tubes

3" x 3" x 12" White Square Mailing Tubes, ECT-32-B corrugated, self-locking one-piece construction. No tape or adhesive required. Bundle of 25
  • Dimensions: 3" x 3" x 12" interior
  • Material: White ECT-32-B Corrugated Board
  • Quantity: 25 square tubes per bundle
  • Weight: Approximately 0.18 lbs per tube
  • Shipping: Ships via parcel
Stock Number
Pricing
Stock NumberM3312Pricing
3 x 3 x 12" White Square Mailing Tubes
Specifications

Inside Dimensions W x D x L: 3 x 3 x 12"

Bundle Quantity: 25

Order in Multiples of: 25

Freight Class: 125

Weight: 0.184 EA

NMFC Code: 29785-5

Ships Parcel: Yes

Description

These 3 x 3 x 12 inch white square mailing tubes are constructed from ECT-32-B white corrugated board and engineered for no-adhesive assembly. Each tube ships flat to minimize storage footprint and folds together quickly without tape or glue, reducing pack-out time at the station.

The square cross-section prevents rolling during handling, conveyor transfer, and transit — a practical advantage over round tubes on packing benches and automated lines. That same profile makes these tubes well suited for e-commerce fulfillment, retail distribution, direct mail, and print media shipping operations handling posters, calendars, banners, apparel rolls, and similar elongated items.

Each tube is constructed with a white exterior finish and weighs approximately 0.184 lbs per unit. Sold in bundles of 25, these tubes are parcel-friendly and easy to stock at the pack station.

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