Heavy-duty corrugated shipping boxes offer enhanced protection for valuable, fragile, or heavy items. Their robust construction provides twice the strength of standard cartons, making them ideal for applications requiring extra stacking support.
- Heavy-duty construction for greater protection
- Provides twice the protection of a standard carton
- Designed for use when extra stacking strength is needed
- Manufactured from 275#/ECT-44 double wall kraft corrugated
- Durable boxes can support up to 100 lb
- Sold in bundle quantities and ship flat
- Reusable and recyclable