- Heavy-Duty Kraft Tubes are strong and economical for document storage or for mailing.
- Extra strong .125 - 3-ply spiral wound construction.
- Rigid tubes resist bending and crushing.
- Sizes listed are usable space. Actual lengths are longer.
- Strength Material:
- 0.125 Thick Spiral Wound Fibreboard
- Shipping Unit:
- 24 PER CASEHeight=24.00"