18x18x16 Size Shipping and Packing Box -Cardboard- 

18 x 18 x 16"
Corrugated Boxes
Quality standard strength industrial Corrugated Boxes.

• Manufactured from ECT-32 kraft corrugated.
• Carton capacity is 3.0 cubic feet.
• Popular size to pack small electronics and other medium weight items.
• Cartons are sold in bundle quantities and ship flat to save on storage space and shipping.