We pride ourselves on our shipping, and although the standard comic mailer was ok, we thought we could do better, so we did! We created "The Tank Mailer" to be tougher, using stronger cardboard, with tougher seams. This results in a box we can count on to bring you your comics in the same shape they left in. We know when you get your hands on this bad boy, you too will be saying "Man this thing is a Tank!" and you will be right.