Review on BOX USA B12124W Corrugated Boxes by Michael Moonin

This product is intended to replace Uline 200# boxes that have the minimum strength supported by UPS for insurance reasons. They are not 200# as stated on the website, they are only 32 ect which is about 33% less durable than a real 200# test block. Therefore, we cannot use them for outer boxes, only for inner ones. Knowing this, Uline is actually more affordable and cost-effective, being 50% stronger for just pennies more.