Multi depth style cartons are scored at intervals on the sides of the box. To obtain the desired size container, simply cut down to the height wanted. No need for a special carton sizing tool. Overall Dimensions: 12". 32 ECT. These cartons are the industry standard. To obtain the desired size container, simply cut down to the height wanted. No need for a special carton-sizing tool. Scored At 12", 10", 8", 6". Manufactured from 200#/ECT-32corrugated. Cartons are sold in bundle quantities and ship flat to save on storage space and shipping. These cartons offer the benefits of having many box sizes in your inventory without using up valuable storage space.