Boxes & Mailers

Standard Corrugated Boxes, 9" x 6" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 5" x 5" x 5" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 7" x 7" x 7" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 8" x 8" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 10" x 8" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

These Indestructo Quicklock Mailers require no tape or glue for assembly and are super-strong 200# test boxes designed to preserve and protect. Yet, they're lightweight so you save on mailing costs. Choose from 96 sizes to package art supplies, tins of...

Our 6" x 6" x 6" Heavy-Duty Shipping Boxes (Corrugated Boxes) are ideal for shipping products weighing 65-95 lbs. Box strength is measured using the Burst Test (Mullen Test) which determines the boxes ability to resist puncture. The corrugated used in...

Standard Corrugated Boxes, 12" x 6" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 12" x 8" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 8" x 6" x 4" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 9" x 9" x 6" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...

Standard Corrugated Boxes, 10" x 12" x 4" These light duty, standard corrugated boxes feature a thin corrugated wall designed for stacking strength. Manufactured from 200#/ECT-32 kraft corrugate. Sold in bundle quantities and ship flat to save storage...