Corrugated cardboard
Corrugated cardboard has a wavy edge.
We accept corrugated cardboard boxes (with the wavy edge as you can see in the picture) and brown paper bags. Examples include mailing/shipping boxes, clean pizza box tops and some beverage boxes (most are not corrugated so check to be sure!).
We cannot accept used pizza boxes, wax-coated cardboard, soda cases, or boxboard (non-corrugated boxes such as cereal, shoe, and cigarette-type boxes.
