Shipping Box - Weather Resistant

Regular-slotted box has a bursting strength of 350 psi for Grade V3c and 275 psi for Grade W5c. Style RSC has four flaps on top and on bottom with outer flaps that meet when closed. Maximum weight of the box and contents is 90 pounds for the V3c and 65 pounds for the W5c. Contains 18 to 20% post-consumer recovered material.